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See Technical Specifications

LM7332MME/NOPB

Dual, 32-V, 19-MHz operational amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM7332MME/NOPB
Datasheet:

LM7332MME/NOPB Datasheet (PDF)
Number of channels:

2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V):

32
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

2.5
Rail-to-rail:

In, Out
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LM7332MME/NOPB General Description

The LM7332 device is a dual rail-to-rail input and output amplifier with a wide operating temperature range (40°C to +125°C) that meets the needs of automotive, industrial, and power supply applications. The LM7332 has an output current of 100 mA, which is higher than that of most monolithic operational amplifiers. Circuit designs with high output current requirements often require discrete transistors because many operational amplifiers have low current output. The LM7332 has enough current output to drive many loads directly, saving the cost and space of the discrete transistors.

The exceptionally wide operating supply voltage range of 2.5 V to 32 V alleviates any concerns over functionality under extreme conditions and offers flexibility of use in a multitude of applications. Most parameters of this device are insensitive to power supply variations; this design enhancement is another step in simplifying usage. Greater than rail-to-rail input common mode voltage range allows operation in many applications, including high-side and low-side sensing, without exceeding the input range.

The LM7332 can drive unlimited capacitive loads without oscillations.

The LM7332 is offered in the 8-pin VSSOP and SOIC packages.

Key Features

V_S = ±15 V, T_A = 25°C, Typical Values Unless
Specified
Wide Supply Voltage Range 2.5 V to 32 V
Wide Input Common Mode Voltage 0.3 V Beyond
Rails
Output Short Circuit Current > 100 mA
High Output Current (1 V from Rails) ±70 mA
GBWP 21 MHz
Slew Rate 15.2 V/µs
Capacitive Load Tolerance Unlimited
Total Supply Current 2 mA
Temperature Range –40°C to +125°C
Tested at –40°C, +125°C,
and +25°C at 5 V, ±5 V, ±15 V

Specifications

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	32
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.5	Rail-to-rail	In, Out
GBW (typ) (MHz)	19	Slew rate (typ) (V/µs)	12
Vos (offset voltage at 25°C) (max) (mV)	4	Iq per channel (typ) (mA)	0.75
Vn at 1 kHz (typ) (nV√Hz)	14.8	Rating	Catalog
Operating temperature range (°C)	-40 to 125	Offset drift (typ) (µV/°C)	2
Features	High Cload Drive	Input bias current (max) (pA)	200000
CMRR (typ) (dB)	74	Iout (typ) (A)	0.09
Architecture	Bipolar	Input common mode headroom (to negative supply) (typ) (V)	-0.3
Input common mode headroom (to positive supply) (typ) (V)	0.3	Output swing headroom (to negative supply) (typ) (V)	0.02
Output swing headroom (to positive supply) (typ) (V)	-0.1	feature-type	High Output Power Amplifier
feature-number-of-channels-per-chip	2	feature-rail-to-rail	Rail to Rail Input/Output
feature-process-technology		feature-output-type
feature-maximum-input-offset-voltage-mv	4@5V	feature-maximum-supply-current-ma
feature-maximum-input-offset-current-ua	0.25@5V	feature-maximum-input-bias-current-ua	2@5V
feature-maximum-power-dissipation-mw		feature-typical-slew-rate-v-us	12@5V
feature-typical-gain-bandwidth-product-mhz	19.3	feature-shut-down-support	No
feature-packaging	Tape and Reel	feature-rad-hard	No
feature-pin-count	8	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No