Dual 1.8-V, Micro-power, Rail-to-Rail, Single Supply Amplifier - TLV2762

TLV2762 (ACTIVE)

Dual 1.8-V, Micro-power, Rail-to-Rail, Single Supply Amplifier

 

Description

The TLV276x single supply operational amplifiers provide 500 kHz bandwidth from only 20 µA while operating down to 1.8 V over the industrial temperature range. The maximum recommended supply voltage is 3.6 V, which allows the devices to be operated from (.1.8 V supplies down to .0.9 V) two AA or AAA cells. The devices have been characterized at 1.8 V (end of life of 2 AA(A) cells) and at 2.4 V (nominal voltage of 2 NiCd/NiMH cells). The TLV276x have rail-to-rail input and output capability which is a necessity at 1.8 V.

The low supply current is coupled with extremely low input bias currents enabling them to be used with mega-ohm resistors. Low shutdown current of only 10 nA make these devices ideal for low frequency measurement applications desiring long active battery life.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

Features

  • Low Supply Voltage … 1.8 V to 3.6 V
  • Very Low Supply Current … 20 µA
    (per channel)
  • Ultralow Power Shut-Down Mode
    • IDD(SHDN) = 10 nA/Channel
  • CMOS Rail-to-Rail Input/Output
  • Input Common-Mode Voltage Range …
    0.2 V to VDD + 0.2 V
  • Input Offset Voltage … 550 µV
  • Wide Bandwidth … 500 kHz
  • Slew Rate … 0.20 V/µs
  • Specified Temperature Range:
    0°C to 70°C … Commercial Grade
    –40°C to 85°C … Industrial Grade
  • Ultrasmall Packaging
    5 or 6 Pin SOT-23 (TLV2760/1)
    8 or 10 Pin MSOP (TLV2762/3)
  • Universal Op-Amp EVM

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Parametrics Compare all products in General-Purpose Op Amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Additional Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
TLV2762 TLV2760 TLV2761 TLV2763 TLV2764 TLV2765
2    1    1    2    4    4   
1.8    1.8    1.8    1.8    1.8    1.8   
3.6    3.6    3.6    3.6    3.6    3.6   
0.5    0.5    0.5    0.5    0.5    0.5   
0.22    0.22    0.22    0.22    0.22    0.22   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
In
Out   
3.5    3.5    3.5    3.5    3.5    3.5   
0.02    0.02    0.02    0.02    0.02    0.02   
95    95    95    95    95    95   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 85
0 to 70   
-40 to 85    -40 to 85
0 to 70   
-40 to 85
0 to 70   
-40 to 85
0 to 70   
-40 to 85
0 to 70   
SOIC
VSSOP   
PDIP
SOIC
SOT-23   
PDIP
SOIC
SOT-23   
SOIC
VSSOP   
PDIP
SOIC
TSSOP   
SOIC
TSSOP   
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
14SOIC: 52 mm2: 6 x 8.65(SOIC)
10VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
See datasheet (PDIP)
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
9    9    9    9    9    9   
N/A    Shutdown    N/A    Shutdown    N/A    Shutdown   
15    15    15    15    15    15   
76    76    76    76    76    76   
7    7    7    7    7    7   
CMOS    CMOS    CMOS    CMOS    CMOS    CMOS   

WEBENCH® Designer TLV2762

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 1.8 to 3.6 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = 0.0 °C
Maximum Temperature = 70.0 °C