Product Summary

The OP490GS is a high-performance micropower quad op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of ±0.8 V to ±18 V. Input voltage range includes the negative rail allowing the OP490GS to accommodate input signals down to ground in single-supply operation. The OP490GS’s output swing also includes ground when operating from a single supply, enabling “zero-in, zero-out” operation. The quad OP490GS draws less than 20 mA of quiescent supply current per amplifier, but each amplifier is able to deliver over 5 mA of output current to a load.

Parametrics

OP490GS absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Digital Input Voltage: [(V–) -20 V] to [(V+) + 20 V]; (3)Common-Mode Input Voltage [(V–) -20 V] to [(V+) + 20 V]; (4)Output Short Circuit Duration: Continuous; (5)Storage Temperature Range, Y and P Packages: -65℃ to +150℃; (6)Operating Temperature Range, OP490E, OP490F: -25℃ to +85℃; (7)OP490G: -40℃ to +85℃; (8)Junction Temperature (TJ): -65℃ to +150℃; (9)Lead Temperature Range (Soldering, 60 sec): 300℃.

Features

OP490GS features: (1)Single/Dual-Supply Operation, 1.6 V to 36 V; ±0.8 V to ±18 V; (2)True Single-Supply Operation; Input and Output; (3)Voltage Ranges Include Ground; (4)Low Supply Current: 80 μA Max; (5)High Output Drive: 5 mA Min; (6)Low Offset Voltage: 0.5 mA Max; (7)High Open-Loop Gain: 700 V/mV Min; (8)Outstanding PSRR: 5.6 mV/V Min; (9)Industry Standard Quad Pinouts; (10)Available in Die Form.

Diagrams

OP490GS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OP490GS
OP490GS
Analog Devices Inc
IC OPAMP QUAD LV LOW-POW 16-SOIC
Data Sheet
1-47: $4.05
OP490GS-REEL
OP490GS-REEL

IC OPAMP GP 20KHZ QUAD 16SOIC
Data Sheet
Negotiable 
OP490GSZ
OP490GSZ

IC OPAMP GP 20KHZ QUAD 16SOIC
Data Sheet
0-1: $5.44
1-10: $4.90
10-100: $4.03
100-250: $3.70
250-500: $3.37
500-1000: $2.94
1000-2500: $2.90
OP490GSZ-REEL
OP490GSZ-REEL

IC OPAMP GP 20KHZ QUAD 16SOIC
Data Sheet
Negotiable