参数资料
型号: THS10064IDAR
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
封装: GREEN, PLASTIC, TSSOP-32
文件页数: 12/42页
文件大小: 527K
代理商: THS10064IDAR
THS10064
SLAS255B – DECEMBER 1999 – REVISED DECEMBER 2002
www.ti.com
2
ORDERING INFORMATION
PACKAGED DEVICE
TA
TSSOP
(DA)
0
°C to 70°C
THS10064CDA
–40
°C to 85°C
THS10064IDA
These devices have limited built-in ESD protection. The
leads should be shorted together or the device placed in
conductive foam during storage or handling to prevent
electrostatic damage to the MOS gates.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
THS10064
DGND to DVDD
–0.3 V to 6.5 V
Supply voltage range
BGND to BVDD
–0.3 V to 6.5 V
AGND to AVDD
–0.3 V to 6.5 V
Analog input voltage range
AGND –0.3 V to AVDD + 1.5 V
Reference input voltage
–0.3 V + AGND to AVDD + 0.3 V
Digital input voltage range
–0.3 to BVDD/DVDD + 0.3 V
Operating virtual junction temperature range, TJ
–40
°C to 150°C
Operating free air temperature range TA
THS10064C
0
°C to 70°C
Operating free-air temperature range, TA
THS10064I
–40
°C to 85°C
Storage temperature range, Tstg
–65
°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
(1) Stressesbeyondthoselistedunder“absolutemaximumratings”maycausepermanentdamagetothedevice.Thesearestressratingsonly,and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
POWER SUPPLY
MIN
NOM
MAX
UNIT
AVDD
4.75
5
5.25
Supply voltage
DVDD
3
3.3
5.25
V
BVDD
3
3.3
5.25
ANALOG AND REFERENCE INPUTS
MIN
NOM
MAX
UNIT
Analog input voltage in single-ended configuration
VREFM
VREFP
V
Common-mode input voltage VCM in differential configuration
1
2.5
4
V
External reference voltage,VREFP (optional)
3.5
AVDD–1.2
V
External reference voltage, VREFM (optional)
1.4
1.5
V
Input voltage difference, REFP – REFM
2
V
DIGITAL INPUTS
MIN
NOM
MAX
UNIT
High level input voltage VIH
BVDD = 3.3 V
2
V
High-level input voltage, VIH
BVDD = 5.25 V
2.6
V
Low level input voltage VIL
BVDD = 3.3 V
0.6
V
Low-level input voltage, VIL
BVDD = 5.25 V
0.6
V
Input CONV_CLK frequency
DVDD = 3 V to 5.25 V
0.1
6
MHz
CONV_CLK pulse duration, clock high, tw(CONV_CLKH)
DVDD = 3 V to 5.25 V
80
83
5000
ns
CONV_CLK pulse duration, clock low, tw(CONV_CLKL)
DVDD = 3 V to 5.25 V
80
83
5000
ns
Operating free air temperature TA
THS10064CDA
0
70
°C
Operating free-air temperature, TA
THS10064IDA
–40
85
°C
相关PDF资料
PDF描述
THS10064IDAG4 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1007CDA 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1007CDAR 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1007CDAG4 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1007IDA 4-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
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