THAT1510 datasheet(2/8 Pages) ETC2

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Document 600031 Rev 08

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THAT 1510/1512 Low-Noise

High Performance Audio Preamplifier IC

THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA

Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com

Positive Supply Voltage (VCC)

+20 V

Negative Supply Voltage (VEE)

-20 V

Input Voltage (VIN MAX)VCC + 0.5V, VEE - 0.5V

Output Short-Circuit Duration (tSH)

Continuous

Lead Temp. (TLEAD) (Soldering 10 sec)

260 °C

Operating Temperature Range (TOP)

-40 to +85°C

Storage Temperature Range (TST)

-40 to +125°C

Junction Temperature (TJ)

150°C

Absolute Maximum Ratings2,3

SPECIFICATIONS1

1510

1512

Parameter

Symbol

Conditions

Min

Typ

Max

Min

Typ

Max

Units

Supply Current

ICC, -IEE

No signal

—

6.0

7.9

—

6.0

7.9

VCC = -VEE = 20V

—

8.0

—

8.0

Input Bias Current

No signal; Either input

—

4.8

—

4.8

µA

connected to GND

Input Offset Current

IB-OFF

No signal

-1.4

—

+1.4

-1.4

—

+1.4

µA

Offset Voltage

Output Stage Output Offset

VosOO

No Signal, VCM=0

-5

—

-5

—

Input Stage Input Offset

VosII

-250

—

+250

-250

—

+250

µV

Total Output Offset

G=voltage gain

-5-0.25G

5+0.25G -5-0.25G

5+0.25G

Input Voltage Range

Common Mode

VIN-CM

Common mode, all gains

—

± 13

—

± 13

—

Differential Mode

VIN-UNBAL

Unbalanced

-13

—

+13

-13

—

+13

One input to GND, 0dB gain

Differential Gain

Gdiff

—

-6

—

Ref Input Voltage Range

—

± 8

—

± 8

—

Ref Input Impedance

—

Ω

Ref Input Gain to Output

—

Input Impedance

ZIN-DIFF

Differential

0dB gain

—

32||1.9

—

37||1.9

—

Ω||pF

20dB gain

—

32||2.0

—

37||2.0

—

Ω||pF

40dB gain

—

32||2.5

—

36||3.1

—

Ω||pF

60dB gain

—

29||8.0

—

— 31||13.9 —

Ω||pF

ZIN-CM

Common mode

all gains

—

8||7.7

—

9||7.7

—

Ω||pF

Electrical Characteristics2

1. All specifications are subject to change without notice.

2. Unless otherwise noted, TA=25ºC, VCC=+15V, VEE= -15V.

3. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only; the functional operation of

the device at these or any other conditions above those indicated in the operational sections of this specification is not impli ed. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Positive Supply Voltage

VCC

+20

Negative Supply Voltage

VEE

-5

-20

Recommended Operating Conditions

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