ABSOLUTE MAXIMUM RATINGS

-0.5V to +5.5V

-5.5V to +0.5V

Input voltage, pins 1,2,3 to GND

Output current, pin 7

60mA

Current into Vin and HOLD, pins 2 & 4

5mA

Operating Temperature Range

-40 C to 85 C Storage -65 C to +150 C

150 C**

**The thermal resistance from the semiconductor die to ambient is typically 120 C/W when the SO16 package is

mounted on a PCB in free air. The power dissipation of the device when loaded must be designed to keep the

*During power-up and power-down, these voltage ratings require that signals be applied only when the power

supply is connected.

ZXFV4089

ADVANCED INFORMATION ISSUE D - SEPTEMBER 2002

2

PARAMETER

CONDITIONS

P/C

MIN

TYP

MAX

UNIT

DC characteristics

HOLD = HIGH

P

8

10

mA

HOLD = LOW

P

8.5

11

mA

HOLD = HIGH

P

8

10

mA

HOLD = LOW

P

8.5

11

mA

Amplifier section

Input offset voltage

HOLD = HIGH

P

1

10

mV

+ input bias current

HOLD = HIGH

P5

10

µA

– input bias current

HOLD = HIGH

P5

10

µA

Transimpedance

HOLD = HIGH

P

500

1800

K

+ input resistance

HOLD = HIGH

P

1.5

2

M

Open loop gain

HOLD = HIGH

P

48

61

dB

Output voltage swing

HOLD = HIGH

P

±2.5

±3.0

V

Output drive current

HOLD = HIGH

P

40

mA

Positive Power Supply Rejection Ratio

HOLD = HIGH

P

49

57

dB

Negative Power Supply Rejection Ratio

HOLD = HIGH

P

51

58

dB

Common mode input voltage range

HOLD = HIGH

C

±3

V

Amplifier output voltage swing

HOLD = HIGH

P

±2.5

±3.5

V

Restore section

to amplifier output

HOLD = LOW

P3

7

mV

HOLD = LOW

P

3

12

µA

Input restore current available, pin 2

HOLD = LOW

P

180

300

µA

ELECTRICAL CHARACTERISTICS

TEST - P = 100% production tested, C = characterised