HM8651MR [HMSEMI]
Power Supply Rail to Rail I/O;
| 型号： | HM8651MR |
| 厂家： | 
H&M Semiconductor |
| 描述： | Power Supply Rail to Rail I/O |
| 文件： | 总7页 (文件大小：778K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HM8651
Feature
Order Information
Power Supply (2.7~5.5V)
Rail to Rail Input/Output
Wide Bandwidth 40MHz
High Slew Rate 80V/us
Input Offset Voltage 2mV(typical)
Build in Phase Compensation
Package Available SOP8, MSOP8, SOT23-5, SOT23-6
And Chip form and Wafer form
HM8651S……..……SOP8
HM8651MR…….….SOT23-5
HM8651M6………..SOT23-6
HM8651MS………..MSOP8
Transport Media:Tape and Reel
Pin Assignment
SO-8/MSOP8
SOT23-5
SOT23-6
Pin Description
Pin Number
Pin Number
Pin Number
Symbol
Description
(SO-8/DIP8)
(SOT23-5)
(SOT23-6)
1
2
3
4
5
6
7
8
NC
-IN
+IN
No Connection
Negative input
Positive Input
Power Ground
No Connection
Amp Output
Power Supply
No Connection
4
3
2
4
3
2
-Vs(GND)
NC
VOUT
+Vs(VDD)
NC
1
5
1
6
5
/SHDN
When Low, Shutdown mode;
Build in pull up resistor.
Applications
Cell Phone PA Control Loops
Driving A/D Converters
Video Processing(Digital Camera, Digital Video Camera)
Data Acquisition
Audio Processing
Active Filters
1
HM8651
Absolute Maximum Ratings
Item
Symbol
Value
7.0
0~7.0
+/-5.5
200
Unit
V
V
V
mW
Power Supply
Input Voltage
Vdd
Vin
Different Input Voltage
Standby Consumption
Operation Temperature
VinD
Pd
Topr
-40~85
C
Storage Temperature
Tstg
-55~125
C
Recommended Operating Conditions
Item
Symbol
Vdd
Value
2.7~5.5
0~5
Unit
V
V
Operation Power Supply
Common Input Voltage
Vin
DC/AC Electrical Characteristics
Item
Sym
Idd
Test Condition
Vdd=5V
Min
Typ
2.5
Max
6
Unit
mA
Power Current
Vcm=Vout=2.5V
Input Offset Voltage
Vio
Vcm=2.5V, HM8651A
Vcm=2.5V,HM8651B
+/-2
+/-4
+/-5
+/-5
+/-7
mV
mV
pA
+/-10
+/-20
+/-20
Input Offset Current
Input Bias Current
Ios
Ib
pA
Common Input
Output Max
Output Min
Vcmr
Voh
Vol
0
4.9
4.2
0.1
V
V
V
RL=10k
RL=10k
Common Mode
Reject Ratio
Power Supply Reject
Ratio
CMRR
Vcm=0~Vdd
50
50
70
70
dB
PSRR
Vdd=3.0~5.5V
dB
Output Current
Open Gain
Operation Temp
Iout
Go
T
Vout=0.5V~4.5V
RL=10k
30
80
mA
dB
C
60
-40
+85
Differential Input
Impedance
Short Circuit
Current
10E13//2.5
+/-60
Ω//pf
Isc
mA
Input Voltage Noise
Slew Rate
6
80
40
uVrms
V/us
MHz
SR
Ft
RL=1.0M,CL=15pf
RL=10K
Unit Gain
Bandwidth
(Vdd=5V,Ta=25C)
2
HM8651
Typical Characteristics
3
HM8651
Simplified Schematic
Application Information
HM8651 series op amps are fabricated on a state-of-the-art 0.6micron CMOS process. They are unity-gain
stable and suit-able for a wide range of general-purpose applications. Rail-to-rail input/output make them
ideal for driving sampling A/D converters. They are also well suited for controlling the output power in cell
phones. These applications often require high speed and low noise. In addition, the HM8651 series offers a
low cost solution for general-purpose and consumer video/audio applications.
Rail-to-rail input and output swing significantly increases dynamic range, especially in low voltage supply
applications. The following diagram show a real waveform under the condition-HM8651 in unity-gain
configuration. Operation is from a single +5V supply with a 10load connected to V S /2. The input is a
5Vp-p sinusoid. Output voltage swing is approximately 4.95Vp-p. Power supply pins should be bypassed
with 0.0F ceramic capacitors.
4
HM8651
Package Dimension
HM8651WE
SOP8 Package
HM8651T5E
SOT23-5 Package
HVA
5
HM8651
HM8651T6E
SOT23-6 Package
HVA
6
HM8651
HM8651T6E
MSOP8
7
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