SSM2017 Datasheet, PDF (1/8 Pages) Analog Devices – Self-Contained Audio Preamplifier

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FEATURES
Excellent Noise Performance: 950 pV/√Hz or 1.5 dB
Noise Figure
Ultralow THD: < 0.01% @ G = 100 Over the Full Audio
Band
Wide Bandwidth: 1 MHz @ G = 100
High Slew Rate: 17 V/␮s typ
Unity Gain Stable
True Differential Inputs
Subaudio 1/f Noise Corner
8-Pin Mini-DIP with Only One External Component
Required
Very Low Cost
Extended Temperature Range: –40؇C to +85؇C
APPLICATIONS
Audio Mix Consoles
Intercom/Paging Systems
Two-Way Radio
Sonar
Digital Audio Systems
GENERAL DESCRIPTION
The SSM2017 is a latest generation audio preamplifier, combin-
ing SSM preamplifier design expertise with advanced process-
ing. The result is excellent audio performance from a self-
contained 8-pin mini-DIP device, requiring only one external
gain set resistor or potentiometer. The SSM2017 is further en-
hanced by its unity gain stability.
Key specifications include ultralow noise (1.5 dB noise figure)
and THD (<0.01% at G = 100), complemented by wide band-
width and high slew rate.
Applications for this low cost device include microphone pream-
plifiers and bus summing amplifiers in professional and con-
sumer audio equipment, sonar, and other applications requiring
a low noise instrumentation amplifier with high gain capability.
Self-Contained
Audio Preamplifier
SSM2017
FUNCTIONAL BLOCK DIAGRAM
V+
V–
+IN
RG₁
RG₂
–IN
X1
5kΩ
5kΩ
SSM2017
X1
5kΩ
5kΩ
5kΩ
OUT
5kΩ
REFERENCE ^V–
PIN CONNECTIONS
Epoxy Mini-DIP (P Suffix)
RG₁ 1
8 RG₂
–IN 2 _SSM2017 7 V+
+IN 3
TOP VIEW
(Not to Scale)
6
OUT
V– 4
5 REFERENCE
16-Pin Wide Body SOL (S Suffix)
NC 1
16 NC
RG₁ 2
NC 3
–IN 4
+IN 5
15 RG₂
SSM2017
TOP VIEW
(NoTtOtoPSVcIEalWe)
(Not to Scale)
14 NC
13 V+
12 NC
NC 6
V– 7
NC ⁸
11 OUT
10 REFERENCE
9 NC
NC = NO CONNECT
REV. C
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© Analog Devices, Inc., 1997