STV5728 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Lista de partido
STV5728 Datasheet PDF : 11 Pages
| |||
STV5728
ELECTRICAL CHARACTERISTICS (Tamb = 25oC, unless otherwise specified) (continued)
Record Mode
VCC = 5V, VCCFM = 5V, RADJ = 22kΩ, SWR = 5V, CCOM = 470nF, CCOM1 = 470nF, RRCY = 2.2kΩ,
RRCC = 8.2kΩ, RFMIN = 1.5kΩ, SWFMH = 5V, SWM = 0V (SP Mode).
Load 10µH//1kΩ for each simulated head.
Damping network of 1nF/620Ω connected between each record output and Ground.
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
RECORD AMPLIFIER (Video)
ICC2
IHA0
IHA2
IMAX
BWRECL
BWRECH
TRSP
TRLP
RSAT
TRR
RIOUT
VTRIVR
Current Supply
DC Current through IOUTSP or
IOUTLP
2nd Harmonic
Maximum Current
Attenuation at 100kHz
Attenuation at 8MHz
Transconductance SP
Transconductance LP
Output Stage Resistance
Transconductance Ratio
Impedance on IOUTSP (IOUTLP)
Voltage on TRIV Pin
VRCY = 300mVPP @ 4MHz
@ 4MHz, 2nd harmonic < 35dB
Reference level @ 600kHz
Reference level @ 4MHz
VIN = 300mVPP @ 4MHz
VIN = 300mVPP @ 4MHz, SWM = 5V
@ 4MHz
TRSP / TRLP
∆V = 1V
60 74 86 mA
27 42 54 mA
-49 -40 dB
35
mAPP
-1 0 1 dB
-2 0 1 dB
66 70 74 mA/V
60 64 68 mA/V
5 11 20 Ω
0.8 1 1.2 dB
40 100 300 kΩ
2 2.4 2.8 V
RECORD AMPLIFIER (FM HIFI)
ICCFM2
IHFM0
IHFM1
IHFM2
BWRECL
BWFMRH
DVLRFM
RSATFM
ATT 1
RIOUTFM
IREC+
IREC-
Current Supply
DC Current through IOUT
Fundamental
2nd Harmonic
Attenuation at 1MHz
Attenuation at 2MHz
record AGC Sensibility
Output Stage Resistance
mute
Impedance on IOUTFM
CAGC Sink Current
CAGC Source Current
48 76 104 mA
26 49 72 mA
VFMREC = 170mVPP @ 1.6MHz
32 37 42 mAPP
VRCY = 170mVPP @ 1.6MHz
-52 -46 -40 dB
Reference level @ 1.6MHz, AGC locked -1 0 1 dB
Reference level @ 1.6MHz, AGC locked -1 0 1 dB
VIN = 170mVPP ±3dB @ 1.6MHz
I = 10mA
-1 0 1 dB
7 15 50 Ω
VIN = 300mVPP @ F = 4MHz
∆V = 1V
40 60
dB
6 36 72 kΩ
50 100 150 µA
-150 -100 -50 µA
6/11
Share Link: 