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Details, datasheet, quote on part number:NTE15029
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Datasheet text preview:
NTE15029 Integrated Circuit 2 Channel Tone/DC Volume/Balance Control Circuit
Description: The NTE15029 is an integrated circuit in a 12Lead SIP type package designed for 2channel volume and tone control circuits. Features: D Easier Compact Set Design D Functions Are: 2Channel Bass, Treble Control Circuit D Balance Control Circuit D DC Volume Control Circuit (Volume Control w/Physiological Characteristics) D All Functions Enable DC Controllable Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V Circuit Voltage, V1, 4, 5, 67, V8, 9, 11, 127 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0, V27 Supply Current, I2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64mA Circuit Current, I3, I10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 920mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55° to +150°C Electrical Characteristics: (TA = +25C, VCC = 12V unless otherwise specified)
Parameter Circuit Current Circuit Voltage Volume Circuit Maximum Output Channel Balance (Note 1) Volume Starting Voltage Residual Tone Level (Volume Minimum) Balance Control Circuit Attenuation (Rch) AttBR f = 1kHz, Vi = 400mVrms, V12 = VCC, V5 = V8 = VCC/2, VOR1: V1 = (5.5/12), VCC(VR1), VOR2: V1 = 0V, Note 3 32 45 dB VOmax CB V(st) Vmin. f = 1kHz, Vi = 400mVrms, V12 = VCC, V1 = V5 = V8 = VCC/2 f = 1kHz, Vi = 400mVrms, V12 = VR, V1 = V5 = V8 = VCC/2, Note 2 f = 1kHz, Vi = 400mVrms, V12 = 0, V1 = V5 = V8 = VCC/2 190 0.40 230 +0.2 0.60 25 270 ±1.0 0.90 50 V µVrms mVrms Symbol Itot V3, 107 VCC = 12V Vi = No Signal, V12 = VCC, V1 = V5 = V8 = VCC/2 Test Conditions Min 24 8.0 Typ 38 8.4 Max 50 8.8 Unit mA V
Note 1. Deviation between R and Lch for maximum output. Note 2. V12 voltage when output voltage is 0.1mVrms. Note 3. AttBR: VOR2/VOR1
Electrical Characteristics (Cont'd): (TA = +25C, VCC = 12V unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit Balance Control Circuit (Cont'd) Attenuation (Lch) AttBL f = 1kHz, Vi = 400mVrms, V12 = VCC, V5 = V8 = VCC/2, VOR1: V1 = (6.5/12), VCC(VR1), VOR2: V1 = 0V, Note 4 V1k: f = 1kHz, Vi = 400mVrms Output voltage when V12 = VCC, V1 = V5 = V8 = VCC/2 V40: f = 40Hz, Vi = 400mVrms Output voltage when V12 = VCC, V5 = V8 = VCC V1k: f = 1kHz, Vi = 400mVrms Output voltage when V12 = VCC, V1 = V5 = V8 = VCC/2 V40: f = 40Hz, Vi = 400mVrms Output voltage when V12 = VCC, V5 = V8 = VCC V1k: f = 1kHz, Vi = 400mVrms Output voltage when V12 = VCC, V1 = V5 = V8 = VCC/2 V15: f = 15kHz, Vi = 400mVrms Output voltage when V12 = VCC, V5 = V8 = VCC V1k: f = 1kHz, Vi = 400mVrms Output voltage when V12 = VCC, V1 = V5 = V8 = VCC/2 V15: f = 15kHz, Vi = 400mVrms Output voltage when V12 = VCC, V5 = V8 = VCC f = 1kHz, Vi = 400mVrms, V1q2 = VCC, V1 = V5 = V8 = VCC/2 Vi = No Signal, V12 = VCC, V1 = V5 = V8 = VCC/2 f = 1kHz, Vi = 400mVrms, V12 = VCC, V1 = V5 = V8 = VCC/2 f = 1kHz 32 45 dB
Tone Control Circuit Low Frequency Boost Control V40/V1k 8 10 12 dB
Low Frequency Cut Control
V40/V1k
7.5
12.0 16.0
dB
High Frequency Boost Control
V15/V1k
7.5
10.0
13.0
dB
High Frequency Cut Control
V40/V1k
7.5
12.0 18.0
dB
Crosstalk Output Noise Voltage Distortion Rate Input Resistance
CT Vno THD Ri (6), (9) Ri (4), (11)
65 8.2 11.0 60
80 80 0.2 11.0 16.0 110
120 0.5 13.5 22.0 160
dB µVrms % k k
Output Resistance
Ro (3), (10) f = 1kHz
Note 4. AttBL: VOL2/VOL1
Pin Connection Diagram (Front View)
12 Volume Control 11 Lt Ch Low Freq Input 10 9 8 7 6 5 4 3 2 1 Lt Ch Output Lt Ch Input Treble Control GND Rt Ch Input Bass Control Rt Ch Low Freq Input Rt Ch Output VCC Balance Control
1.157 (29.4)
.150 (3.81)
.311 (7.9) 1 12 .184 (4.7)
.100 (2.54) Typ 1.100 (27.9)
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