STV5728 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
일치하는 목록
STV5728 Datasheet PDF : 11 Pages
| |||
STV5728
ELECTRICAL CHARACTERISTICS (Tamb = 25oC, unless otherwise specified) (continued)
Record Mode (continued)
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
SWITCHING LEVELS (Video)
VSWIN1 SWIN Input Threshold
VSWIN2 SWIN Input Threshold
VSWIN3 SWIN Input Threshold
VSWIN4 SWIN Input Threshold
ISWIN1 VSWIN = 0V
ISWIN2 VSWIN = 1.5V
ISWIN3 VSWIN = 3.5V
ISWIN4 VSWIN = 5V
VSWRH SWR Input Threshold
VSWRL SWR Input Threshold
ISWRH VSWR = 5V
ISWRL VSWR = 0V
TON
Switching Delay
T1
Delay from Playback to Record :
Signal Disappears on Pin CPB
T2
Delay from Record to Playback :
Signal Appears on Pin CPB
Delay from Playback to Record :
T3
Signal Appears on Pin IOUTSP or
IOUTLP
Delay from Record to Playback :
T4
Signal Disappears on Pin IOUTSP
or IOUTLP
SWITCHING LEVELS (Video)
Selects head H2SP
Selects head H1SP
Selects head H1LP
Selects head H2LP
Input current
Input current
Input current
Input current
Selects record mode
Selects playback mode
Input current
Input current
Signal appears on CPB
0
0.4 V
1
2.2 V
2.8
4V
4.6
5V
-1 -0.5 -0.1 µA
0.1 0.4 2 µA
0.1 0.4 2 µA
0.1 0.5 2 µA
3.5
5V
0
1.5 V
0 0.1 5 µA
-10 -5 -0.5 µA
500 ns
1
µs
800
µs
20
µs
1
µs
VFMH
VFML
TONFM
T1FM
T2FM
T3FM
T4FM
ISWFMH H
ISWFM HL
SWFMH Input Threshold
SWFMH Input Threshold
Switching Delay
Delay from Playback to Record :
Signal Disappears on Pin FMPB
Delay from Record to Playback :
Signal Appears on Pin FMPB
Delay from Playback to Record :
Signal Appears on Pin IOUTFM
Delay from Record to Playback :
Signal Disappears on Pin IOUTFM
VSWFMR = 5V
VSWFMH = 0V
Signal appears on FMPB
Input current
Input current
3.5
5V
0
1.5 V
500 ns
0
5 µs
400
µs
20
µs
1
µs
0 0.1 5 µA
-10 -5 -0.5 µA
7/11
Share Link: 