BA2904F-E2 Rohm Semiconductor, BA2904F-E2 Datasheet

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BA2904F-E2

Manufacturer Part Number
BA2904F-E2
Description
IC OP AMP DUAL 0.7MA SOP8
Manufacturer
Rohm Semiconductor
Datasheets

Specifications of BA2904F-E2

Slew Rate
0.2 V/µs
Amplifier Type
General Purpose
Number Of Circuits
2
Gain Bandwidth Product
500kHz
Current - Input Bias
20nA
Voltage - Input Offset
2000µV
Current - Supply
700µA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
3 V ~ 32 V, ±1.5 V ~ 16 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOP
Op Amp Type
General Purpose
No. Of Amplifiers
2
Supply Voltage Range
3V To 32V
Amplifier Case Style
SOP
No. Of Pins
8
Operating Temperature Range
-40°C To +125°C
Svhc
No SVHC
Number Of Channels
2
Common Mode Rejection Ratio (min)
50 dB
Input Offset Voltage
7 mV
Input Bias Current (max)
250 nA
Operating Supply Voltage
3 V to 32 V
Supply Current
2 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Dual Supply Voltage
+/- 3 V, +/- 5 V, +/- 9 V
Maximum Dual Supply Voltage
+/- 16 V
Minimum Dual Supply Voltage
+/- 1.5 V
Mounting Style
SMD/SMT
Shutdown
No
Supply Voltage (max)
32 V
Supply Voltage (min)
3 V
Technology
Bipolar
Voltage Gain Db
100 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
BA2904F-E2TR

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Operational Amplifiers / Comparators
Ground Sense
Operational Amplifiers
●Description
●Characteristics
●Pin Assignment
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BA10358F/FV,BA10324AF/FV,BA2904S F/FV/FVM,BA2904F/FV/FVM
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
BA10358F
BA2904SF
BA2904F
BA3404F
General-purpose BA10358/BA10324A family and high-reliability BA2904 /BA2902 family integrate two or four independent
Op-Amps and phase compensation capacitors on a single chip and have some features of high-gain, low power
consumption, and operating voltage range of 3[V] to 32[V] (single power supply ). BA3404 family is realized high speed
operation and reduces the crossover distortions that compare with BA10358 family.
10) Wide temperature range
SOP8
1) Operable with a single power supply
2) Wide operating supply voltage
3) Standard Op-Amp Pin-assignments
4) Input and output are operable GND sense
5) Internal phase compensation type
6) Low supply current
7) High open loop voltage gain
8) Internal ESD protection
9) Gold PAD (BA2904/BA2902/BA3404 family)
+3.0[V]~+32.0[V]( single supply) (BA10358/BA10324A/BA2904/BA2902 family)
+4.0[V]~+36.0[V]( single supply) (BA3404 family)
Human body model (HBM) ±5000[V](Typ.)(BA2904/BA2902/BA3404 family)
-40[℃]~+85[℃] (BA10358/BA10324/BA3404 family)
-40[℃]~+105[℃] (BA2904S/BA2902S family)
-40[℃]~+125[℃] (BA2904/BA2902 family)
OUT1
+IN1
VEE
-IN1
1
2
3
4
BA10358FV
BA2904SFV
BA2904FV
SSOP-B8
- +
General purpose
CH1
High-reliability
+ -
CH2
8
7
6
5
+IN2
VCC
OUT2
-IN2
BA2904SFVM
BA2904FVM
BA3404FVM
MSOP8
Quad
Quad
Dual
Dual
Dual
1/25
BA10358F/FV
BA10324A F/FV
BA2904S F/FV/FVM:105℃ guaranteed
BA2904F/FV/FVM:125℃ guaranteed
BA2902S F/FV/KN:105℃ guaranteed
BA3404F/FVM
BA2902F/FV/KN:125℃ guaranteed
BA10324AF
BA2902SF
BA2902F
OUT2
OUT1
VCC
+IN2
+IN1
-IN2
-IN1
SOP14
1
2
3
4
5
6
7
-
-
CH1
CH2
+
+
CH4
+
+
CH3
BA10324AFV
BA2902SFV
BA2902FV
-
-
SSOP-B14
14
13
12
11
10
9
8
VEE
+IN3
-IN3
OUT3
OUT4
-IN4
+IN4
+IN1
VCC
+IN2
NC
1
2
3
4
-IN2
-IN1
16
5
BA2902SKN
BA2902KN
2010.11 - Rev.A
CH2
-
+
CH1
No.10049EAT15
VQFN16
OUT2 OUT3 -IN3
OUT1 OUT4 -IN4
15
6
14
7
CH3
CH4
-
+
13
8
12
11
10
9
+IN4
VEE
+IN3
NC

Related parts for BA2904F-E2

BA2904F-E2 Summary of contents

Page 1

... BA2904SF BA2904SFV BA2904F BA2904FV BA3404F www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. BA10358F/FV Dual BA10324A F/FV Quad BA2904S F/FV/FVM:105℃ guaranteed Dual BA2904F/FV/FVM:125℃ guaranteed BA2902S F/FV/KN:105℃ guaranteed Quad BA2902F/FV/KN:125℃ guaranteed BA3404F/FVM Dual OUT1 1 VCC -IN1 2 +IN1 3 OUT2 ...

Page 2

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Absolute Maximum Ratings (Ta=25[℃]) ○BA10358 family,BA10324A family Parameter Supply Voltage (*1) Differential Input Voltage Input Common-mode Voltage Range Operating Temperature Range Storage Temperature Range Maximum Junction Temperature Note: Absolute maximum rating item indicates the condition which must not be exceeded. Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics ...

Page 3

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA10324A family (Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃]) Parameter (*4) Input Offset Voltage (*4) Input Offset Current (*5) Input Bias Current Supply Current High Level Output Voltage Low Level Output Voltage Large Signal Voltage Gain ...

Page 4

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Absolute Maximum Ratings (Ta=25[℃]) ○BA2904/BA2902 family Parameter Supply Voltage (*6) Differential Input Voltage Input Common-mode Voltage Range Operating Temperature Range Storage Temperature Range Maximum Junction Temperature Note:Absolute maximum rating item indicates the condition which must not be exceeded. ...

Page 5

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA2902 family (Unless otherwise specified VCC=+5[V], VEE=0[V]) Parameter ( *10) (*11) Input Offset Voltage Input Offset Voltage Drift (*10) (*11) Input Offset Current Input Offset Current Drift (*10) (*11) Input Bias Current (*10) Supply Current (*11) High Level Output Voltage ...

Page 6

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Absolute Maximum Ratings (Ta=25[℃]) ○BA3404 family Parameter Supply Voltage (*13) Differential Input Voltage Input Common-mode Voltage Range Operating Temperature Range Storage Temperature Range Maximum Junction Temperature Note:Absolute maximum rating item indicates the condition which must not be exceeded. ...

Page 7

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Reference Data (The data is ability value of sample not guaranteed. ) ○BA10358 family BA10358 family 1000 800 BA10358F 600 400 BA10358FV 200 100 125 AMBIENT TEMPERTURE [ ℃ Fig. 1 Derating Curve BA10358 family 35 30 85℃ 25℃ 10 -40℃ ...

Page 8

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA10358 family BA10358 family 32V -50 - 100 AMBIENT TEMPERATURE [ ℃ ] Fig. 13 Input Offset Voltage - Ambient Temperature (Vicm=0[V], VOUT=1.4[V]) BA10358 family -50 - 100 AMBIENT TEMPERATURE [°C] Fig. 16 Input Bias Current - Ambient Temperature (VCC=30[V],Vicm=28[V],VOUT=1.4[V]) BA10358 family   ...

Page 9

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA10324A family BA10324A family 1000 800 BA10324AFV 600 400 BA10324AF 200 100 125 AMBIENT TEMPERTURE [ ℃ Fig. 25 Derating Curve BA10324A family 35 30 85℃ 25℃ 10 -40℃ SUPPLY VOLTAGE [V] Fig. 28 Maximum Output Voltage - Supply Voltage (RL=10[kΩ ...

Page 10

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA10324A family BA10324A family 8     32V -50 - 100 AMBIENT TEMPERATURE [℃] Fig. 37 Input Offset Voltage - Ambient Temperature (Vicm=0[V], VOUT=1.4[V]) BA10324A family -50 - 100 AMBIENT TEMPERATURE [°C] Fig. 40 Input Bias Current - Ambient Temperature (VCC=30[V],Vicm=28[V],VOUT=1.4[V]) BA10324A family   ...

Page 11

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA2904 family BA2904 family 1000 BA2904F 800 BA2904FV BA2904FVM 600 400 BA2904SF 200 BA2904SFV BA2904SFVM 0 105 100 125 150 AMBIENT TEMPERATURE [ ℃ ] Fig. 49 Derating Curve BA2904 family 40 -40℃ 30 125℃ 20 25℃ 10 105℃ ...

Page 12

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA2904 family BA2904 family 32V - -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 61 Input Offset Voltage - Ambient Temperature (Vicm=0[V], VOUT=1.4[V]) BA2904 family -10 -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 64 Input Bias Current - Ambient Temperature (VCC=30[V],Vicm=28[V],VOUT=1 ...

Page 13

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA2902 family BA2902 family 1000 BA2902FV 800 BA2902KN BA2902F 600 400 BA2902SFV BA2902SKN 200 BA2902SF 0 105 100 125 AMBIENT TEMPERTURE [℃] Fig. 73 Derating Curve BA2902 family 40 -40℃ 30 100℃ 20 25℃ 105℃ ...

Page 14

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA2902 family BA2902 family 32V - -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 85 Input Offset Voltage - Ambient Temperature (Vicm=0[V], VOUT=1.4[V]) BA2902 family -10 -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 88 Input Bias Current - Ambient Temperature (VCC=30[V],Vicm=28[V],VOUT=1 ...

Page 15

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA3404 family BA3404 family 1000 800 BA3404F 600 400 BA3404FVM 200 AMBIENT TEMPERTURE [ ℃ Fig. 97 Derating Curve BA3404 family 15 VOH VOL -10 -15 0.1 10 1000 LOAD RESISTANCE [k Ω ] Fig. 100 Maximum Output Voltage - Load Resistance (VCC/VEE=+15[V]/-15[V],Ta=25[℃ ...

Page 16

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ○BA3404 family BA3404 family 85℃ 25℃ -5 -40℃ -10 -15 - COMMON MODE INPUT VOLTAGE [V] Fig. 109 Input Offset Voltage - Common Mode Input Voltage (VCC/VEE=+2.5[V]/-2.5[V]) BA3404 family 160 140 120 25℃ -40℃ 100 85℃ ...

Page 17

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Circuit Diagram VCC - IN + IN VEE Fig. 119 Schematic Diagram (BA10358/BA10324A/BA2904S/ BA2904/BA2902S/BA2902) ●Test circuit1 NULL method Parameter VF Input Offset Voltage VF1 Input Offset Current VF2 OFF OFF OFF VF3 OFF Input Bias Current VF4 ...

Page 18

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ● Test Circuit 2 Switch Condition SW No. Supply Current High Level Output Voltage Low Level Output Voltage Output Source Current Output Sink Current Slew Rate Gain Bandwidth Product Equivalent Input Noise Voltage SW4 R2 SW5 VCC A - ...

Page 19

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ● Examples of circuit ○ Voltage follower VCC Vin ○ Inverting amplifier R2 R1 Vin R1//R2 ○ Non-inverting amplifier R1 R2 Vin www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Voltage gain is 0 [dB]. This circuit controls output voltage (Vout) equal input voltage (Vin), and keeps Vout with stable because of high input impedance and low output impedance ...

Page 20

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ● Description of Electrical Characteristics Described below are descriptions of the relevant electrical terms Please note that item names, symbols and their meanings may differ from those on another manufacturer’s documents. 1. Absolute maximum ratings The absolute maximum ratings are values that should never be exceeded, since doing so may result in deterioration of electrical characteristics or damage to the part itself as well as peripheral components ...

Page 21

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM 2.10 Common-mode rejection ratio (CMRR) Signifies the ratio of fluctuation of the input offset voltage when the in-phase input voltage is changed (DC fluctuation). CMRR = (change in input common-mode voltage) / (input offset fluctuation) 2.11 Power supply rejection ratio (PSRR) Denotes the ratio of fluctuation of the input offset voltage when supply voltage is changed (DC fluctuation) ...

Page 22

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Derating curves Power dissipation(total loss) indicates the power that can be consumed Ta=25℃(normal temperature heated when it consumed power, and the temperature of IC chip becomes higher than ambient temperature. The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited. ...

Page 23

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ● Notes for use 1) Unused circuits When there are unused circuits recommended that they be connected as in Fig.127, setting the non-inverting input terminal to a potential within the in-phase input voltage range (Vicm). 2) Input voltage Applying VEE+32[V] (BA2904S / BA2904 /BA2902S / BA2902 family, ...

Page 24

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM ●Ordering part number Part No. Part No. 10358,10324A 2904S,2904 2902S, 2902 3404 SOP8 5.0±0.2 (MAX 5.35 include BURR) + 6° 4° −4° 0.595 0.17 S 1.27 0.42±0.1 SOP14 8.7 ± 0.2 (MAX 9.05 include BURR) ...

Page 25

... BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM SSOP-B14 5.0 ± 0 0.1 0.65 0.22 ± 0.1 MSOP8 2.9±0.1 (MAX 3.25 include BURR) 4° 1PIN MARK 0.475 S +0.05 0.22 –0.04 0.08 S 0.65 VQFN16 4.2±0.1 4.0±0.1 (1.35 0.22±0.05 0.05 M 0.5 ...

Page 26

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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