MAX6192AESA+ Maxim Integrated Products, MAX6192AESA+ Datasheet

IC LDO V-REF PREC MCRPWR 8-SOIC

MAX6192AESA+

Manufacturer Part Number
MAX6192AESA+
Description
IC LDO V-REF PREC MCRPWR 8-SOIC
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX6192AESA+

Reference Type
Series
Voltage - Output
2.5V
Tolerance
±2mV
Temperature Coefficient
5ppm/°C
Voltage - Input
2.7 ~ 12.6 V
Number Of Channels
1
Current - Quiescent
35µA
Current - Output
500µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Product
Voltage References
Topology
Series References
Output Voltage
2.5 V
Initial Accuracy
0.08 %
Average Temperature Coefficient (typ)
5 PPM / C
Series Vref - Input Voltage (max)
12.6 V
Series Vref - Input Voltage (min)
2.698 V
Shunt Current (max)
0.5 mA
Maximum Operating Temperature
+ 85 C
Input Voltage
2.698 V to 12.6 V
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Series Vref - Supply Current (max)
35 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX6190–MAX6195/MAX6198 precision, micro-
power, low-dropout voltage references offer high initial
accuracy and very low temperature coefficient through
a proprietary curvature-correction circuit and laser-
trimmed precision thin-film resistors.
These series-mode bandgap references draw a maxi-
mum of only 35µA quiescent supply current, making
them ideal for battery-powered instruments. They offer
a supply current that is virtually immune to input volt-
age variations. Load-regulation specifications are
guaranteed for source and sink currents up to 500µA.
These devices are internally compensated, making
them ideal for applications that require fast settling,
and are stable with capacitive loads up to 2.2nF.
Typical Operating Circuit appears at end of data sheet.
19-1408; Rev 3; 4/10
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
MAX6190A
MAX6190B
MAX6190C
MAX6191A
MAX6191B
MAX6191C
MAX6192A
MAX6192B
MAX6192C
MAX6193A
MAX6193B
MAX6193C
MAX6198A
MAX6198B
MAX6198C
MAX6194A
MAX6194B
MAX6194C
MAX6195A
MAX6195B
MAX6195C
PART
VOLTAGE
OUTPUT
2.500
2.500
2.500
3.000
3.000
3.000
4.096
4.096
4.096
4.500
4.500
4.500
5.000
5.000
5.000
1.250
1.250
1.250
2.048
2.048
2.048
________________________________________________________________ Maxim Integrated Products
(V)
General Description
ACCURACY
INITIAL
(mV)
±2
±4
±6
±2
±5
±10
±2
±5
±10
±2
±5
±10
±2
±5
±10
±2
±5
±10
±2
±5
±10
Selector Guide
Low-Dropout Voltage References
TEMPERATURE
COEFFICIENT
(ppm/°C)
<10
<25
<10
<25
<10
<25
<10
<25
<10
<25
<10
<25
<10
<25
<5
<5
<5
<5
<5
<5
<5
o ±2mV (max) Initial Accuracy
o 5ppm/°C (max) Temperature Coefficient
o 35µA (max) Supply Current
o 100mV Dropout at 500µA Load Current
o 0.12µV/µA Load Regulation
o 8µV/V Line Regulation
Ordering Information continued at end of data sheet.
Precision, Micropower,
+ Denotes a lead(Pb)-free /RoHS-compliant package.
MAX6190AESA+
MAX6190BESA+
MAX6190CESA+
MAX6191AESA+
MAX6191BESA+
MAX6191CESA+
MAX6192AESA+
MAX6192BESA+
MAX6192CESA+
Hand-Held Instruments
Analog-to-Digital and Digital-to-Analog Converters
Industrial Process Control
Precision 3V/5V Systems
Hard-Disk Drives
TOP VIEW
PART
GND
N.C.
N.C.
IN
1
2
4
3
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Ordering Information
+
MAX6190–
MAX6195
MAX6198
Pin Configuration
SO
Applications
6
8
7
5
N.C.
N.C.
OUT
N.C.
PIN-PACKAGE
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
Features
1

Related parts for MAX6192AESA+

MAX6192AESA+ Summary of contents

Page 1

... COEFFICIENT PART (ppm/°C) MAX6190AESA+ <5 MAX6190BESA+ <10 MAX6190CESA+ <25 MAX6191AESA+ <5 MAX6191BESA+ <10 MAX6191CESA+ <25 MAX6192AESA+ <5 MAX6192BESA+ <10 MAX6192CESA+ <25 Ordering Information continued at end of data sheet. <5 + Denotes a lead(Pb)-free /RoHS-compliant package. <10 <25 <5 <10 TOP VIEW <25 < ...

Page 2

Precision, Micropower, Low-Dropout Voltage References ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND IN ......................................................................-0.3V to +13.5V OUT ..........................................................-0. Output Short Circuit to GND < 6V) ............Continuous IN ≥ 6V) .........................60s Output Short Circuit to GND ...

Page 3

ELECTRICAL CHARACTERISTICS—MAX6191 ( 0nA OUT A MIN MAX PARAMETER SYMBOL OUTPUT OUTPUT Output Voltage V OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V OUT Line Regulation ∆V ∆V OUT Load ...

Page 4

Precision, Micropower, Low-Dropout Voltage References ELECTRICAL CHARACTERISTICS—MAX6192 ( 0nA OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V Line Regulation ∆V ...

Page 5

ELECTRICAL CHARACTERISTICS—MAX6193 ( 0nA OUT A MIN MAX PARAMETER SYMBOL OUTPUT OUTPUT Output Voltage V OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V OUT Line Regulation ∆V ∆V OUT Load ...

Page 6

Precision, Micropower, Low-Dropout Voltage References ELECTRICAL CHARACTERISTICS—MAX6194 ( 0nA OUT A MIN MAX PARAMETER SYMBOL INPUT Output Voltage V OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V Line Regulation ∆V ...

Page 7

ELECTRICAL CHARACTERISTICS—MAX6195 (V = 5.5V 0nA OUT A MIN MAX PARAMETER SYMBOL OUTPUT INPUT Output Voltage V OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V OUT Line Regulation ∆V ∆V OUT Load ...

Page 8

Precision, Micropower, Low-Dropout Voltage References ELECTRICAL CHARACTERISTICS—MAX6198 ( 0nA OUT A MIN MAX SYMBOL PARAMETER OUTPUT OUTPUT V Output Voltage OUT Output-Voltage Temperature TCV Coefficient (Note 1) ∆V OUT Line ...

Page 9

MAX6190/1/2/3/4/ 5.5V for MAX6195 MAX6190 OUTPUT VOLTAGE TEMPERATURE DRIFT 1.2508 1.2506 1.2504 1.2502 1.2500 1.2498 1.2496 THREE TYPICAL PARTS 1.2494 -40 - 100 TEMPERATURE DRIFT (°C) ...

Page 10

Precision, Micropower, Low-Dropout Voltage References ( for MAX6190/1/2/3/4/ 5.5V for MAX6195 MAX6190 POWER-SUPPLY REJECTION vs. FREQUENCY 100 10 1 0.1 0.01 100 1k 10k 100k 1M FREQUENCY (Hz) MAX6190 OUTPUT IMPEDANCE vs. FREQUENCY ...

Page 11

MAX6190/1/2/3/4/ MAX6190 LOAD-TRANSIENT RESPONSE MAX6190 toc19 I OUT 40µA/div V OUT 20mV/div 10µs/div = ±25µA, AC-COUPLED I OUT MAX6190 LOAD-TRANSIENT RESPONSE MAX6190 toc22 I OUT 1mA/div V OUT 0.2V/div 10µs/div = ±500µA, AC-COUPLED ...

Page 12

Precision, Micropower, Low-Dropout Voltage References Pin Description PIN NAME FUNCTION Connection. Not internally N.C. 8 connected Supply Voltage Input 4 GND Ground 6 OUT Reference Voltage Output Detailed Description The MAX6190–MAX6195/MAX6198 precision bandgap ...

Page 13

MAX681 V- GND -2V S Figure 1. Positive and Negative References from Single Supply Ordering Information (continued) PART TEMP RANGE MAX6193AESA+ -40°C to +85°C MAX6193BESA+ -40°C to +85°C MAX6193CESA+ -40°C ...

Page 14

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products ...

Related keywords