參數資料
| 型號： | SSM2019BRWZRL |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/10頁 |
| 文件大小： | 0K |
| 描述： | IC PREAMP AUDIO MONO AB 16SOIC |
| 標準包裝： | 1,000 |
| 類型： | AB 類 |
| 輸出類型： | 1-通道（單聲道） |
| 電源電壓： | 10 V ~ 36 V，±5 V ~ 18 V |
| 特點： | 差分輸入 |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 16-SOIC W |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 包裝： | 帶卷 (TR) |
a
SSM2019
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax:
Analog Devices, Inc. All rights reserved.
REV.
Self-Contained
Audio Preamplifier
FUNCTIONAL BLOCK DIAGRAM
RG1
RG2
5k
1
5k
V–
5k
OUT
5k
1
REFERENCE
V–
+IN
V+
–IN
GENERAL DESCRIPTION
The SSM2019 is a latest generation audio preamplifier, combin-
ing SSM preamplifier design expertise with advanced processing.
The result is excellent audio performance from a monolithic
device, requiring only one external gain set resistor or potentiom-
eter. The SSM2019 is further enhanced by its unity gain stability.
Key specifications include ultra-low noise (1.5 dB noise figure) and
THD (<0.01% at G = 100), complemented by wide bandwidth
and high slew rate.
Applications for this low cost device include microphone pream-
plifiers and bus summing amplifiers in professional and consumer
audio equipment, sonar, and other applications requiring a low
noise instrumentation amplifier with high gain capability.
FEATURES
Excellent Noise Performance: 1.0 nV/
÷Hz or
1.5 dB Noise Figure
Ultra-low THD: < 0.01% @ G = 100 Over the
Full Audio Band
Wide Bandwidth: 1 MHz @ G = 100
High Slew Rate: 16 V/ s @ G = 10
10 V rms Full-Scale Input,
G = 1, VS =
18 V
Unity Gain Stable
True Differential Inputs
Subaudio 1/f Noise Corner
8-Lead PDIP or 16-Lead SOIC
Only One External Component Required
Very Low Cost
Extended Temperature Range: –40 C to +85 C
APPLICATIONS
Audio Mix Consoles
Intercom/Paging Systems
2-Way Radio
Sonar
Digital Audio Systems
PIN CONNECTIONS
8-Lead PDIP (N Suffix)
8-Lead Narrow Body SOIC (RN Suffix)
*
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
RG1
–IN
+IN
RG2
V+
OUT
REFERENCE
V–
SSM2019
16-Lead Wide Body SOIC (R
W Suffix)
TOP VIEW
(Not to Scale)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NC = NO CONNECT
NC
RG1
NC
–IN
+IN
NC
V–
NC
RG2
NC
V+
NC
OUT
REFERENCE
NC
SSM2019
*Consult factory for availability.
A
2011
781/461-3113
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