ICs for Cassette/Cassette Deck Use
AN7356NSC
s Electrical Characteristics at VCC = ±6.5 V, Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit Note
Recording system (continued)
High frequency peak
bandwidth
(10 kHz output)
High frequency peak
frequency DAC control
Volume amp. gain
(VOL output)
Wide
NAR
High
Low
High
Low
GQW
∆GQL
DfPH
DfPL
GTH
∆GTL
V(25 kHz) = 0 dB f(peak) = 25 kHz 2.7 4.7 6.7
∆GHL = data (34W) f = 35 kHz
14 16 18
−Data (34N)
VIN = −18 dBV
fIN = 44 kHz
VIN = −30 dBV (2D) (30) (3B)
fIN = 11 kHz
(0D) (10) (13)
VIN = −18 dBV 17 19 21
∆GTL = data (36H) fIN = 1 kHz
−data (36L)
(VR input)
16.3 18.3 20.3
dB Data(34W)
Data(34N)
dB Data(36H)
Data(36L)
Total harmonic
distortion
VOL THDRV
CURR THDRC
Maximum output VOL
voltage
CURR
Output noise voltage
(curr. output)
VO-RV
VO-RC
VN-RC
VIN = −14 dBV
RLV = 10 kΩ
fIN = 1 kHz
VIN = −20 dBV
RLV = l kΩ
RLV = 10 kΩ
fIN = 1 kHz
RLV = 1 kΩ
THD = 3%
Rg = 0 Ω, RLV = 1 kΩ
IHF-A
0.3 0.8 %
0.3 0.8
2.2 3.2 V[rms]
1.0 1.5
0.45 2 mV[rms]
Input muting attenuation
(EQ output)
IMEQ fIN = 1 kHz, VIN = −6 dBV
40 dB
Output offset voltage
(EQ output)
VOF-EQ
−500 +900 mV
Output offset voltage
(curr. output)
VOF-RC
−25 +25 µA
Output muting attenuation OMRV fIN = 1 kHz, VIN = 0 dBV
(VOL output)
DAC (GTL) = (10)
60 dB
Pulse noise voltage
(curr. output)
VPN (RC) Rg = 0 Ω
−9 +9 mV[p-0]
Logic system
Bias output (low)
VBL DAC09 = (00)
DAC0A = (00)
−2.5 −1.9 1.5
V DC voltage
Data(45)
Bias control width
∆VBH DAC09 = (FF), DAC0A = (FF)
Data(46)−data(45)
4.2 4.7 5.2
V DC voltage
Data(46)
Current consumption
Analog +VCC
Digital +VDD
−VEE
IVCC Without input
IVDD Without input
IVEE Without input
21 28 34 mA DC
0.7 1.5 2.3 mA DC
−40 −36 −31 mA DC
5