SSM2167-2RM-REEL AD [Analog Devices], SSM2167-2RM-REEL Datasheet - Page 2

• Manufacturer Part Number: SSM2167-2RM-REEL
• Description: Low Voltage Microphone Preamplifier with Variable Compression and Noise Gating
• Manufacturer: AD [Analog Devices]

SSM2167–SPECIFICATIONS
Parameter
AUDIO SIGNAL PATH
CONTROL SECTION
POWER SUPPLY
SHUTDOWN
Specifications subject to change without notice.
Preliminary
Voltage Noise Density
Noise
Total Harmonic Distortion + Noise
Input Impedance
Output Impedance
Load Drive
Input Voltage Range
Output Voltage Range
Gain Bandwidth Product
VCA Dynamic Gain Range
VCA Fixed Gain
Compression Ratio, Min
Compression Ratio, Max
Rotation Point
Noise Gate Range
Supply Voltage
Supply Current
DC Output Voltage
Power Supply Rejection Ratio
Supply Current
SSM2167-1
SSM2167-1
SSM2167-1
SSM2167-2
SSM2167-1
SSM2167-2
SSM2167-2
SSM2167-2
e
THD + N
Z
Z
V
I
I
PSRR
Symbol
SY
SY
n
IN
OUT
SY
(@ V
R
20 kHz Bandwidth, V
GATE
Conditions
10:1 Compression
V
Minimum Resistive Load
Maximum Capacitive Load
0.4% THD
0.4% THD
1:1 Compression
VCA G = 18 dB
VCA G = 8 dB
See Table I for R
Maximum Threshold
V
Pin 3 = GND
IN
SY
S
= 2 k , unless otherwise noted.)
= 100 mV rms
= 2.5 V to 6 V
= 3.0 V, f = 1 kHz, R
COMP
IN
L
= GND
= 100 k , R
COMP
Min
2.5
= 0
Typ
20
–70
0.2
100
145
5
2
600
700
700
1
1
40
18
8
1:1
10:1
63
100
–40
2.3
1.4
4.5
2
, T
A
= 25 C, V
Max
5.5
5
8
IN
= 100 mV rms,
Unit
nV/√Hz
dBV
%
kΩ
Ω
kΩ
nF
mV rms
mV rms
mV rms
MHz
MHz
dB
dB
dB
mV rms
mV rms
dBV
V
mA
V
mV
A