1512P08-U THAT Corporation, 1512P08-U Datasheet

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1512P08-U

Manufacturer Part Number
1512P08-U
Description
Audio Amplifiers High-Perform. Audio Preamp 0dB DIP-8
Manufacturer
THAT Corporation
Datasheet

Specifications of 1512P08-U

Product
General Purpose Audio Amplifiers
Available Set Gain
0 dB to 70 dB
Common Mode Rejection Ratio (min)
60 dB
Thd Plus Noise
0.001 %
Operating Supply Voltage
+/- 5 V to +/- 20 V
Supply Current
6 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Audio Load Resistance
2 KOhms
Input Bias Current (max)
14 uA
Input Offset Voltage
+/- 13 V
Input Signal Type
Differential
Minimum Operating Temperature
- 40 C
Output Signal Type
Differential
Supply Voltage (max)
+/- 20 V
Supply Voltage (min)
+/- 5 V
Output Type
Differential
Package / Case
PDIP-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R
R
• Low Noise:
• Low THD+N (full audio bandwidth):
• Low Current: 6mA typ.
• Wide Bandwidth: 7MHz @ G=100
• High Slew Rate: 19 V/μs
• Wide Output Swing: ±13.3V on
• Gain adjustable from 0 to >60 dB with
• Industry Standard Pinouts
ance audio preamplifiers suitable for microphone
preamp and bus summing applications. The ICs
are available in a variety of packages and pin
configurations, making them pin compatible with
the Analog Devices SSM2019 and SSM2017
(discontinued),
INA217 and INA163.
external resistor, making it possible to control
gain over a wide range with a single-gang potenti-
ometer. The 1510 gain equation is identical to
that of the SSM 2019, reaching 6 dB gain with a
10 kΩ resistor. The 1512 reaches 0 dB gain with
a 10 kΩ resistor.
+In
V+
-In
G2
G1
V-
1 nV/√Hz input noise (60dB gain)
34 nV/√Hz input noise (0dB gain) (1512)
0.001% ≤ 40 dB gain
0.005% @ 60 dB gain
±15V supplies
one external resistor
The THAT 1510 and 1512 are high perform-
Gain for both parts is adjustable via one
Figure 1. THAT 1510 / 1512 Equivalent Circuit Diagram
Input Stage
(THAT 1512 values shown in parentheses)
FEATURES
and
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
Because the 1512 exhibits
THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA
-A
R
5k
Copyright © 2009, THAT Corporation. Document 600031 Rev 07
the
V
B
R
5k
-A
A
V
Texas
Output Stage
Instruments
(10k)
(10k)
5k
5k
Description
5k
+
-
5k
Out
Ref
significantly lower noise at lower gain settings, it
is recommended over the 1510 for new designs.
complementary dielectric isolation process and
including laser-trimmed Si-Chrome thin film
resistors, the THAT 1510 and 1512 improve on
existing integrated microphone preamps by offer-
ing lower noise at low gains, wider bandwidth,
higher slew rate, lower distortion, and lower
supply current. The parts feature internal ESD
overload protection on all critical pins.
superior performance in a popular format at an
affordable price.
Designed from the ground up in THAT’s
In short, the THAT 1510 and 1512 provide
• Differential Low Noise Preamplifiers
• Differential Summing Amplifiers
• Differential Variable Gain Amplifiers
• Microphone Preamplifiers
• Moving-Coil Transducer Amplifiers
• Line Input Stages
• Audio
• Sonar
• Instrumentation
Type
Part
1510
1512
Low-Noise, High Performance
Name
APPLICATIONS
RG1
RG2
Out
Pin
Ref
+In
V+
-In
V-
1510P08-U
1512P08-U
DIP8
Pkg
Table 2. Ordering Information
Table 1. Pin Assignments
DIP8
Pkg
Audio Preamplifier IC
1
2
3
4
5
6
7
8
THAT 1510, 1512
1510S08-U
1512S08-U
SO8
Pkg
SO8
Pkg
1
2
3
4
5
6
7
8
1510W16-U
SO16
Inquire
Pkg
SO16
Pkg
10
11
13
15
2
4
5
7
1510S14-U
1512S14-U
SO14
SO14
Pkg
Pkg
10
11
12
3
4
5
6
9

Related parts for 1512P08-U

1512P08-U Summary of contents

Page 1

... Audio Preamplifier IC THAT 1510, 1512 Pin DIP8 SO8 SO16 SO14 Pkg Pkg Pkg Pkg RG1 - + Ref Out RG2 Table 1. Pin Assignments DIP8 SO8 SO16 SO14 Pkg Pkg Pkg Pkg 1510P08-U 1510S08-U 1510W16-U 1510S14-U 1512P08-U 1512S08-U Inquire 1512S14-U Table 2. Ordering Information ...

Page 2

... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com ...

Page 3

... V O Output Short Circuit Current I SC Minimum Resistive Load R Lmin Maximum Capacitive Load C Lmax Gain Equation THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page 1510 Conditions Min Typ V =± 10V gain 45 ...

Page 4

... Figure 2. THAT 1510 / 1512 Equivalent Circuit with Protection Diodes THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page Applications critical, a potentiometer may be used. In such appli- cations, designers should take care in specifying the G1 element construction to avoid excess noise ...

Page 5

... Since publishing revision 4, we determined that the internal reverse-bias diodes between the pins +In/R certain conditions. Small-signal diodes (D and D ) avoid this problem by appearing in parallel with the internal diodes, diverting excess current around the 1510/1512 THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page +15 C6 100n ...

Page 6

... C3 47p Figure 4. Basic 1510 / 1512 Circuit with Variable Gain THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page Thomas, presented at the 110th AES Convention and “The 48 Volt Phantom Menace Returns”, by Rosal- ...

Page 7

... C3 47p Figure 5. Recommended 1510 / 1512 Circuit with Phantom Power THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page switching of input, fixed attenuation, and gain adjust approxi- ment. The optimum circuit depends on the specific 7 requirements of the application ...

Page 8

... H 0.41/1.27 0.016/0.05 Figure 8. 8-pin SOIC package outline THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Page Package Information package dimensions are shown in Figures & 9, while pinouts are given in Table 1. All versions of the 1510 and 1512 are lead free and RoHS compliant ...

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