参数资料
型号: LTC2355CMSE-12#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: ADC
英文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
封装: PLASTIC, MSOP-10
文件页数: 9/16页
文件大小: 220K
代理商: LTC2355CMSE-12#TR
2
LTC2355-12/LTC2355-14
2355f
TJMAX = 125°C, θJA = 150°C/ W
EXPOSED PAD IS GND (PIN 11)
MUST BE SOLDERED TO PCB
1
2
3
4
5
AIN
+
AIN
VREF
GND
10
9
8
7
6
CONV
SCK
SDO
VDD
GND
TOP VIEW
11
MSE PACKAGE
10-LEAD PLASTIC MSOP
(Notes 1, 2)
Supply Voltage (VDD) ................................................. 4V
Analog and VREF Input Voltages
(Note 3) ....................................–0.3V to (VDD + 0.3V)
Digital Input Voltages ................. – 0.3V to (VDD + 0.3V)
Digital Output Voltage .................. – 0.3V to (VDD + 0.3V)
Power Dissipation .............................................. 100mW
Operation Temperature Range
LTC2355C-12/LTC2355C-14 ................... 0
°C to 70°C
LTC2355I-12/LTC2355I-14 ................ – 40
°C to 85°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
ORDER PART
NUMBER
MSE PART MARKING
LTCVX
LTCVY
LTC2355CMSE-12
LTC2355IMSE-12
LTC2355CMSE-14
LTC2355IMSE-14
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
The
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. With internal reference. VDD = 3.3V.
LTC2355-12
LTC2355-14
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Resolution (No Missing Codes)
12
14
Bits
Integral Linearity Error
(Notes 4, 5, 18)
–2
±0.25
2
–4
±0.5
4
LSB
Offset Error
(Notes 4, 18)
–10
±1
10
–20
±220
LSB
Gain Error
(Note 4, 18)
–30
±5
30
–80
±10
80
LSB
Gain Tempco
Internal Reference (Note 4)
±15
ppm/
°C
External Reference
±1
ppm/
°C
The
denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at TA = 25°C. With internal reference. VDD = 3.3V.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIN
Analog Differential Input Range (Notes 3, 8, 9)
3.1V
≤ VDD ≤ 3.6V
0 to 2.5
V
VCM
Analog Common Mode + Differential
0 to VDD
V
Input Range (Note 10)
IIN
Analog Input Leakage Current
1
A
CIN
Analog Input Capacitance
(Note 19)
13
pF
tACQ
Sample-and-Hold Acquisition Time
(Note 6)
39
ns
tAP
Sample-and-Hold Aperture Delay Time
1
ns
tJITTER
Sample-and-Hold Aperture Delay Time Jitter
0.3
ps
CMRR
Analog Input Common Mode Rejection Ratio
fIN = 1MHz, VIN = 0V to 3V
–60
dB
fIN = 100MHz, VIN = 0V to 3V
–15
dB
CO VERTER CHARACTERISTICS
U
A ALOG I PUT
U
Consult factory for parts specified with wider operating temperature ranges.
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF
Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
相关PDF资料
PDF描述
LTC2355IMSE-12#TR 1-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
LTC2355IMSE-14#TR 1-CH 14-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
LTC2355CMSE-14#TR 1-CH 14-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
LTC2356CMSE-12#TR 1-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
LTC2356IMSE-12#TR 1-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDSO10
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