AS

“АLFA RPAR”

Joint Stock Company ALFA

Riga, Latvia www.alfarzpp.lv; alfa@alfarzpp.lv

2019 v.1

2

AS2164

Absolute Maximum Ratings

Unless otherwise specified, Tamb= 25

Parameter

Symbol

Value

Unit

Supply voltage

Vcc, Vee

+18, -18

V

Input, Output, Control voltages

Vin, Vout, VCA

V- ~ V+

V

Output Short Circuit Duration to GND

Indefinite

S

Storage Temperature Range

Tstg

-65~+150

Operating Temperature Range

Topr

-40~+85

Junction Temperature Range

Tj

-65~+150

Lead Temperature Range (Soldering 60 sec)

+300

Electrical Characteristics

f=1kHz， using Typical Application Circuit (Class AB)

Parameter

Symbol

Conditions

Min

Typ

Max

Units

POWER SUPPLY

Supply Voltage Range

Vcc, Vee

±4

±18

V

Supply Current

Class AB

7,5

8,5

mA

Supply Current

Iee

Class A

8

mA

Power Supply Rejection

Ratio

PSRR

60Hz

90

dB

CONTROL PORTS

Input Impedance

5

k

Ω

Gain Constant

After 60 seconds of

operation

-27

-33

-36

mV/dB

Gain Constant Temp.

Coefficient

-3300

ppm/°C

Control Feedthrough

Av = 0dB to -40dB

-8,5

1,5

8,5

mV

Gain Accuracy

G

Av = 0dB

±0.30

dB

Av = +20dB

±0.55

dB

Av = -20dB

±0.55

dB

Channel-to-Channel Gain

Matching

Av = 0dB

0,07

0.1

dB

Av = -40dB

0,24

0.5

dB

Maximum Attenuation

90

-110

200

dB

Maximum Gain

17

22

23

dB

SIGNAL INPUTS

Input Bias Current

±10

nA

Input Current Handling

2

mA

SIGNAL OUTPUTS

Output Offset Current

Vin = 0

±60

nA

Output Compliance

±100

mV

PERFORMANCE

Output Noise

Class AB

Rin/out = 30k

Ω

-93

dB

µ

Rin/out = 20k

Ω

-96

dB

µ

Rin/out = 10k

Ω*

-100

dB

µ

Rin/out = 7.5k

Ω*

-101

dB

µ

Class A

Rin/out = 30k

Ω

-80.5

dB

µ

Rin/out = 20kΩ

-84

dBµ