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參數資料
| 型號： | UPD168103A |
| 廠商： | NEC Corp. |
| 英文描述： | 5-CHANNEL OPERATIONAL AMPLIFIER, IRIS DRIVER, AND 4-CHANNEL H-BRIDGE DRIVER |
| 中文描述： | 5通道運算放大器，光圈驅動器和4通道H橋驅動器 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 233K |
| 代理商： | UPD168103A |
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confirm that this is the latest version.
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MOS INTEGRATED CIRCUIT
μ
PD168103A
5-CHANNEL OPERATIONAL AMPLIFIER, IRIS DRIVER,
AND 4-CHANNEL H-BRIDGE DRIVER
DATA SHEET
Document No. S17655EJ1V0DS00 (1st edition)
Date Published June 2005 NS CP(K)
Printed in Japan
2005
DESCRIPTION
The
μ
PD168103A is the motor driver IC with IRIS control circuit, operational amplifier and 4-ch H-bridge output.
Smooth operation is possible for IRIS control with linear method.
The package is 48-pin thin type QFN and then it helps reduce the mounting area and height.
The
μ
PD168103A is suitable for the lens drive of a camcorder, DSC, etc.
FEATURES
5-ch H-bridge circuits employing power MOS FET
Low-voltage driving
LV
DD
= 2.7 to 3.6 V, AV
DD
= 4.5 to 5.5 V, V
M12
= V
M34
= V
SHUTTER
= V
IRIS
= 2.7 to 5.5 V
Output on-state resistance: 2.0
TYP., 3.0
MAX. (4-ch H-bridge block, sum of top and bottom stage, V
M
= 5 V)
PWM output (ch1 to ch4)
Output current
DC current:
±
0.3 A/ch (when each channel is used independently)
Peak current:
±
0.7 A/ch (when each channel is used independently)
3-ch general-purpose operational amplifier
Input offset voltage:
±
5 mV
Input voltage range: 0 to AV
DD
1.5 V
Output voltage range: 0.2 to AV
DD
0.2 V
1-ch current sink amplifier
Output current: 5 mA
1-ch 1/2V
DD
output amplifier
IRIS driver block supporting linear driving
Pre-driver amplifier of the IRIS driver block
Undervoltage lockout circuit
Output circuit and amplifier stop at LV
DD
= 1.7 V TYP. or less.
Overheat protection circuit
Operates at 150°C or more and shuts down the output circuit.
Mounted on 48-pin plastic WQFN (7 x 7)
APPLICATIONS
Lens motor driving for DVC and DSC, etc.
ORDERING INFORMATION
Part Number
Package
Marking
Packing Type
μ
PD168103AK9-5B4-A
Note
48-pin plastic WQFN (7 x 7)
168103A
Tray stuffing
Dry pack
Note
Pb-free (This product does not contain Pb in external electrode and other parts.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UPD168103AK9-5B4-A | 制造商:NEC 制造商全稱:NEC 功能描述:5-CHANNEL OPERATIONAL AMPLIFIER, IRIS DRIVER, AND 4-CHANNEL H-BRIDGE DRIVER |
| UPD168103K9-5B4-A | 制造商:NEC 制造商全稱:NEC 功能描述:5-CHANNEL OPERATIONAL AMPLIFIER, IRIS DRIVER, AND 4-CHANNEL H-BRIDGE DRIVER |
| UPD168110 | 制造商:NEC 制造商全稱:NEC 功能描述:MICROSTEP DRIVER FOR DRIVING CAMERA LENS |
| UPD168110MA-6A5 | 制造商:NEC 制造商全稱:NEC 功能描述:MICROSTEP DRIVER FOR DRIVING CAMERA LENS |
| UPD168111 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UPD168111 Data Sheet (Preliminary) | Data Sheet[03/2003] |
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