SSM2018TS AD [Analog Devices], SSM2018TS Datasheet - Page 2

• Manufacturer Part Number: SSM2018TS
• Description: Trimless Voltage Controlled Amplifiers
• Manufacturer: AD [Analog Devices]

circuit with 18 k resistors, –V
specifications apply at T
SSM1018T/SSM2118T–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Parameter
AUDIO PERFORMANCE
INPUT AMPLIFIER
OUTPUT AMPLIFIER (SSM2018T)
CONTROL PORT
POWER SUPPLIES
NOTES
1
2
Specifications subject to change without notice.
SSM2118T tested and characterized using OP275 as current-to-voltage converter, see figure next page.
Guaranteed by characterization data and testing at A
Noise
Headroom
Total Harmonic Distortion plus Noise
Bias Current
Offset Voltage
Offset Current
Input Impedance
Common-Mode Range
Gain Bandwidth
Slew Rate
Offset Voltage
Output Voltage Swing
Minimum Load Resistance
Bias Current
Input Impedance
Gain Constant
Gain Constant Temperature Coefficient
Control Feedthrough
Maximum Attenuation
Supply Voltage Range
Supply Current
Power Supply Rejection Ratio
A
= +25 C.]
1
IN
floating, and Class AB gain core bias (R
V
= 0 dB.
[V
Conditions
V
Clip Point = 1% THD+N
V
V
V
VCA Configuration
VCP Configuration
V
I
For Full Output Swing
Device Powered in Socket > 60 sec
0 dB to –40 dB Gain Range
V
2nd and 3rd Harmonics Only (+25 C to +85 C)
S
OUT
IN
CM
CM
CM
IN
C
= 15 V, A
A
A
A
Positive
Negative
= +4 V
V
V
V
= GND, 20 kHz Bandwidth
= 0 V, V
= 0 V
= 0 V
= 0 V
= 1.5 mA
= 0 dB, V
= +20 dB, V
= –20 dB, V
V
C
= 0 dB, R
= +4 V
IN
IN
–2–
= +10 dBu
IN
B
= +10 dBu
= –10 dBu
= 150 k ), –40 C < T
L
= 100 k , f = 1 kHz, 0 dBu = 0.775 V rms, simple VCA application
2
A
< +85 C, unless otherwise noted. Typical
Min
+10
–10
5
Typ
–95
+22
0.006
0.013
0.013
0.25
1
10
4
0.7
14
5
1.0
+13
–14
9
0.36
1
–30
–3500
100
11
80
13
1
Max
0.025
0.04
0.04
1
15
100
15
1
15
–93
4
18
Units
dBu
dBu
%
%
%
mV
nA
M
V
MHz
MHz
V/ s
mV
V
V
k
M
mV/dB
ppm/ C
mV
dB
V
mA
dB
REV. A
A
A