-30

-10

-20

1

0

3

2

4

26

8

4

10121416

MAXIMUM OUTPUT CURRENT

vs. SUPPLY VOLTAGE

TOTAL SUPPLY VOLTAGE (V)

SOURCE CURRENT

SINK CURRENT

1k

100

10

1

0.1

25

75

50

100

125

150

CLOCK RIPPLE REFERRED TO INPUT

vs. TEMPERATURE

TEMPERATURE (

°C)

BROADBAND

NOISE

0.1

µF

1

µF

0

1

2

3

48

10

6

121416

SUPPLY CURRENT

vs. SUPPLY VOLTAGE

TOTAL SUPPLY VOLTAGE (V)

Typical Operating Characteristics

Chopper-Stabilized Op Amps

4

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS—ICL7650/ICL7653 (continued)

Ω

f = 10Hz

Ω, f = 0 to 10Hz

V+ to V- = ±3V to ±8V

CMVR = -5V to +2.5V

%

CONDITIONS

µs

0.2

Rise Time

V/µs

2.5

SR

Slew Rate

MHz

2.0

GBW

Unity-Gain Bandwidth

pA/

√Hz

0.01

Input Noise Current

µVp-p

2

Input Noise Voltage

dB

120

130

PSRR

Power-Supply Rejection Ratio

dB

120

130

CMRR

Common-Mode Rejection Ratio

20

Overshoot

V

4.5

16

V+ to V-

Operating Supply Range

No load

mA

1.2

2.0

Supply Current

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

Pins 13 and 14 open (DIP)

Hz

120

200

375

Internal Chopping Frequency

Ω

µA

25

70

200

Clamp On Current (Note 4)

-4.0

pA

1

Clamp Off Current (Note 4)

nV/

√month

100

Offset Voltage vs. Time

Note 3: OUTPUT and CLAMP pins not connected.

Note 4: See Output Clamp section for details.

Note 5: All pins are designed to withstand electrostatic discharge (ESD) levels in excess of 2000V (MIL STD 8838 Method 3015.1

test circuit).

Note 6: Sample tested. Limits are not used to calculate outgoing quality level.