MC1458, C

2

MOTOROLA ANALOG IC DEVICE DATA

Ch

i i

Sb l

MC1458

MC1458C

Ui

Characteristic

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Input Offset Voltage (RS ≤ 10 k)

VIO

–

2.0

6.0

–

2.0

1.0

mV

Input Offset Current

IIO

–

20

200

–

20

300

nA

Input Bias Current

IIB

–

80

500

–

80

700

nA

Input Resistance

ri

0.3

2.0

–

–

2.0

–

M

Ω

Input Capacitance

Ci

–

1.4

–

–

1.4

–

pF

Offset Voltage Adjustment Range

VIOR

–

±15

–

–

±15

–

mV

Common Mode Input Voltage Range

VICR

±12

±13

–

±11

±13

–

V

Large Signal Voltage Gain

AVOL

V/mV

(VO = ±10 V, RL = 2.0 k)

20

200

–

–

–

–

(VO = ±10 V, RL = 10 k)

–

–

–

20

200

–

Output Resistance

ro

–

75

–

–

75

–

Ω

Common Mode Rejection (RS ≤ 10 k)

CMR

70

90

–

60

90

–

dB

Supply Voltage Rejection (RS ≤ 10 k)

PSR

–

30

150

–

30

–

µV/V

Output Voltage Swing

VO

V

(RS ≤ 10 k)

±12

±14

–

±11

±14

–

(RS ≤ 2.0 k)

±10

±13

–

±9.0

±13

–

Output Short Circuit Current

ISC

–

20

–

–

20

–

mA

Supply Currents (Both Amplifiers)

ID

–

2.3

5.6

–

2.3

8.0

mA

Power Consumption

PC

–

70

170

–

70

240

mW

Transient Response (Unity Gain)

(VI = 20 mV, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Rise Time

tTLH

–

0.3

–

–

0.3

–

µs

(VI = 20 mV, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Overshoot

os

–

15

–

–

15

–

%

(VI = 10 V, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Slew Rate

SR

–

0.5

–

–

0.5

–

V/

µs

Ch

i i

Sb l

MC1458

MC1458C

Ui

Characteristic

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Input Offset Voltage (RS ≤ 10 kΩ)

VIO

–

–

7.5

–

–

12

mV

Input Offset Current (TA = 0° to +70°C)

IIO

–

–

300

–

–

400

nA

Input Bias Current (TA = 0° to +70°C)

IIB

–

–

800

–

–

1000

nA

Output Voltage Swing

VO

V

(Rs ≤ 10 k)

±12

±14

–

–

–

–

(Rs ≤ 2 k)

±10

±13

–

±9.0

±13

–

Large Signal Voltage Gain

AVOL

V/mV

(VO = ±10 V, RL = 2 k)

15

–

–

–

–

–

(VO = ±10 V, RL = 10 k)

–

–

–

15

–

–

*Tlow = 0°C for MC1458, C

Thigh = +70°C for MC1458, C

NOTE:

3. Input pins of an unused amplifier must be grounded for split supply operation or biased at least 3.0 V above VEE for single supply operation.