NTE1792 Datasheet, PDF (2/2 Pages) NTE Electronics – Integrated Circuit Dual Attenuator

Electrical Characteristics (Cont’d): (V_CC = 12V, T_A = +25°C, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage 1
Output Voltage 2
Output Voltage 3
Input Resistance
Output Resistance
ATT₁
ATT₂
ATT₃
R_i
R_o
V_cont = 5V, V_in = 500mV_rms
V_cont = 5V, V_in = 500mV_rms
V_cont = 5V, V_in = 500mV_rms
f = 1kHz
f = 1kHz
–1 0 +1 dB
–34 –30 –26 dB
– –77 –71 dB
12 – 24 kΩ
200 – 450 Ω
Pin Connection Diagram
9 Reg V_CC Output
8 _{Control 2}
7 Output 2
6 Input 2
5 GND
4 Input 1
3 Output 1
2 _{Control 1}
1 _VCC
.900 (22.86)
1
.100 (2.54)
.110 (2.79)
.226
(5.75)
9
Max
.125
(3.18)