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LM101AH/NOPB +BOM

Single, 40-V, 1-MHz operational amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM101AH/NOPB
Datasheet:

LM101AH/NOPB Datasheet (PDF)
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

44
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

10
Rail-to-rail:

In to V+
EDA/CAD Models:

Request Free CAD Models for LM101AH/NOPB

LM101AH/NOPB General Description

The LM101A series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. Advanced processing techniques make possible an order of magnitude reduction in input currents, and a redesign of the biasing circuitry reduces the temperature drift of input current.

This amplifier offers many features which make its application nearly foolproof: Overload protection on the input and output, no latch-up when the common mode range is exceeded, and freedom from oscillations and compensation with a single 30 pF Capacitor. It has advantages over internally compensated amplifiers in that the frequency compensation can be tailored to the particular application. For example, in low frequency circuits it can be overcompensated for increased stability margin or the compensation can be optimized to give more than a factor of ten improvement in high frequency performance for most applications.

In Addition, the device provides better accuracy and lower noise in high impedance circuitry. The low input currents also make it particularly well suited for long interval integrators or timers, sample and hold circuits and low frequency waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, It can give lower offset voltage and a drift at a lower cost.

The LM101A is ensured over a temperature range of −55°C to +125°C, the LM201A from −25°C to +85°C, and the LM301A from 0°C to +70°C.

Key Features

Improved Specifications include:
Offset Voltage 3 mV Maximum Over Temperature (LM101A/LM201A)
Input Current 100 nA Maximum Over Temperature (LM101A/LM201A)
Offset Current 20 nA Maximum Over Temperature (LM101A/LM201A)
Specified Drift Characteristics
Offsets Specified Over Entire Common Mode and Supply Voltage Ranges
Slew Rate of 10V/μs as a Summing Amplifier

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	44
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	10	Rail-to-rail	In to V+
GBW (typ) (MHz)	1	Slew rate (typ) (V/µs)	0.5
Vos (offset voltage at 25°C) (max) (mV)	2	Iq per channel (typ) (mA)	1.8
Vn at 1 kHz (typ) (nV√Hz)	15	Rating	Military
Operating temperature range (°C)	-55 to 125	Offset drift (typ) (µV/°C)	3
Input bias current (max) (pA)	75000	CMRR (typ) (dB)	96
Iout (typ) (A)	0.025	Architecture	Bipolar
Input common mode headroom (to negative supply) (typ) (V)	2	Input common mode headroom (to positive supply) (typ) (V)	0
Output swing headroom (to negative supply) (typ) (V)	1	Output swing headroom (to positive supply) (typ) (V)	-1
feature-type	General Purpose Amplifier	feature-number-of-channels-per-chip	1
feature-rail-to-rail		feature-process-technology
feature-output-type		feature-maximum-input-offset-voltage-mv	2@±20V
feature-maximum-supply-current-ma	3@±20V	feature-maximum-input-offset-current-ua	0.01@±20V
feature-maximum-input-bias-current-ua	0.075@±20V	feature-maximum-power-dissipation-mw	1200
feature-typical-slew-rate-v-us	10	feature-typical-gain-bandwidth-product-mhz
feature-shut-down-support	No	feature-packaging
feature-rad-hard	No	feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection
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
feature-svhc-exceeds-threshold	No