OP270GSZ Analog Devices Inc, OP270GSZ Datasheet - Page 18

• Manufacturer Part Number: OP270GSZ
• Description: IC OPAMP GP 5MHZ DUAL LN 16SOIC
• Manufacturer: Analog Devices Inc

Specifications of OP270GSZ

• Slew Rate: 2.4 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Gain Bandwidth Product: 5MHz
• Current - Input Bias: 15nA
• Voltage - Input Offset: 50µV
• Current - Supply: 4mA
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Op Amp Type: Low Noise
• No. Of Amplifiers: 2
• Bandwidth: 5MHz
• Supply Voltage Range: ± 4.5V To ± 18V
• Amplifier Case Style: SOIC
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

OP270
–IN
CONTROL
WRITE
V
V
IN
IN
A
B
PINS 6 (MSB) TO 17 (LSB)
23
18
19
20
3
+IN
DAC DATA BUS
DAC8221P
Figure 46. Dual Programmable Gain Amplifier
(One of Two Amplifiers Is Shown)
Figure 47. Simplified Schematic
R
R
FBB
FBA
DGND
+5V
V
Rev. E | Page 18 of 20
DAC A
DAC B
DD
21
5
V
AGND
V
I
I
OUT
OUT
BIAS
REF
REF
A
B
20MΩ
A
B
2
1
24
22
4
20MΩ
2
3
6
5
OP270GP
OP270EZ
–15V
+15V
1/2
1/2
8
4
+
1
–
7
0.01µF
10µF
0.1µF
V
V
+
–
10µF
OUT
OUT
A
B
V+
V–
OUT