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TA8125S

Toshiba Semiconductor
Part Number TA8125S
Manufacturer Toshiba Semiconductor
Description DUAL PRE-AMPLIFIER
Published Sep 16, 2005
Detailed Description TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8125S Dual Pre−Amplifier The TA8125S is dual output prea...
Datasheet PDF File TA8125S PDF File

TA8125S
TA8125S

Overview
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8125S Dual Pre−Amplifier The TA8125S is dual output preamplifier designed for car or home use.
Features · High open loop voltage gain : GVO = 100dB (typ.
) at f = 1kHz · Excellent channel separation and high ripple rejection : CHsep = 65dB (typ.
) (f = 10kHz, Rg = 2.
2kΩ, VOUT = 0.
775Vrms (0dBm)) : R.
R.
= 50dB (typ.
) (fripple = 100Hz, Rg = 2.
2kΩ, VOUT = 0.
775Vrms (0dBm)) Weight: 0.
92g (typ.
) · Low noise : VNI = 1.
0µVrms (typ.
) at Rg = 2.
2kΩ, BW = 20Hz~20kHz, NAB EQ · Wide operating supply voltage range: VCC (opr.
) = 6~16V (Ta = 25°C) Block Diagram TA8125S 1 2002-10-30 Maximum Ratings (Ta = 25°C) TA8125S Characteristic Symbol Rating Unit Supply voltage Power dissipation Operating temperature Storage temperature (Note) VCC PD Topr Tstg 16 700 -30~80 -55~150 V mW °C °C (Note) Derated above Ta = 25°C in the proportion of 5.
6mW / °C.
Electrical Characteristics (unless otherwise specified, VCC = 6V, f = 1kHz, Rg = 600Ω, RL = 10kΩ, Ta = 25°C) Characteristic Quiescent current Voltage gain Maximum output voltage Equivalent input noise voltage Symbol ICCQ GVO GV VOM VNI Test Circuit — — — — Test Condition VIN = 0 VOUT = 7.
75µVrms (-100dBm) VOUT = 0.
775Vrms (0dBm) THD = 1% — Rg = 2.
2kΩ, B.
W = 20Hz~20kHz Min.
Typ.
Max.
— 75 38.
5 1.
0 — 3 100 41.
5 1.
8 1.
0 6 — 44.
5 — 1.
7 Input resistance Total harmonic distortion Channel separation Ripple rejection ratio RIN THD CHsep R.
R.
—— — VOUT = 0.
775Vrms (0dBm) — f = 10kHz, VOUT = 0.
775Vrms (0dBm) — f = 100Hz, Rg = 2.
2kΩ 50 150 — — 0.
04 0.
25 — 65 — — 50 — Unit mA dB V µVrms kΩ % dB dB Test Circuit ((9)pin open or GND) 2 2002-10-30 TA8125S 3 2002-10-30 TA8125S 4 2002-10-30 TA8125S 5 2002-10-30 Application Circuit TA8125S 6 2002-10-30 Package Dimensions TA8125S Weight: 0.
92g (typ.
) 7 2002-10-30 TA8125S RESTRICTIONS ON PRODUCT USE 000707EBA · TOSHIBA is continually working to improve the quality and reliability of its product...


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