參數(shù)資料
型號(hào): LTC1867LCGN#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 0K
描述: IC ADC 16BIT 8CH 175KSPS 16SSOP
標(biāo)準(zhǔn)包裝: 100
位數(shù): 16
采樣率(每秒): 175k
數(shù)據(jù)接口: MICROWIRE?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.7mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SSOP
包裝: 管件
輸入數(shù)目和類型: 8 個(gè)單端,單極;8 個(gè)單端,雙極;4 個(gè)差分,單極;4 個(gè)差分,雙極
產(chǎn)品目錄頁(yè)面: 1347 (CN2011-ZH PDF)
配用: DC873A-ND - BOARD SAR ADC LTC1867L
DC806A-ND - BOARD SAR ADC LTC1867
LTC1863L/LTC1867L
2
1863l7lfc
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC1863LCGN#PBF
LTC1863LCGN#TRPBF
1863L
16-Lead Narrow Plastic SSOP
0°C to 70°C
LTC1863LIGN#PBF
LTC1863LIGN#TRPBF
1863L
16-Lead Narrow Plastic SSOP
–40°C to 85°C
LTC1867LCGN#PBF
LTC1867LCGN#TRPBF
1867L
16-Lead Narrow Plastic SSOP
0°C to 70°C
LTC1867LIGN#PBF
LTC1867LIGN#TRPBF
1867L
16-Lead Narrow Plastic SSOP
–40°C to 85°C
LTC1867LACGN#PBF
LTC1867LACGN#TRPBF
1867L
16-Lead Narrow Plastic SSOP
0°C to 70°C
LTC1867LAIGN#PBF
LTC1867LAIGN#TRPBF
1867L
16-Lead Narrow Plastic SSOP
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
Supply Voltage (VDD) ................................... –0.3V to 6V
Analog Input Voltage
CH0-CH7/COM (Note 3)...........– 0.3V to (VDD + 0.3V)
VREF, REFCOMP (Note 4) ......... –0.3V to (VDD + 0.3V)
Digital Input Voltage (SDI, SCK, CS/CONV)
(Note 4) ................................................. –0.3V to 10V
Digital Output Voltage (SDO) ....... –0.3V to (VDD + 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC1863LC/LTC1867LC/LTC1867LAC ..... 0°C to 70°C
LTC1863LI/LTC1867LI/LTC1867LAI.....–40°C to 85°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
(Notes 1, 2)
TOP VIEW
GN PACKAGE
16-LEAD NARROW PLASTIC SSOP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7/COM
VDD
GND
SDI
SDO
SCK
CS/CONV
VREF
REFCOMP
TJMAX = 110°C, θJA = 95°C/W
Consult LTC Marketing for parts specied with wider operating temperature
ranges.
PARAMETER
CONDITIONS
LTC1863L
LTC1867L
LTC1867LA
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
Resolution
l
12
16
Bits
No Missing Codes
l
12
15
16
Bits
Integral Linearity Error
Unipolar (Note 7)
Bipolar
l
±1
±4
±3
LSB
Differential Linearity Error
l
±1
–2
–1
LSB
Transition Noise
0.1
1.6
LSBRMS
Offset Error
Unipolar (Note 8)
Bipolar
l
±3
±4
±32
±64
±32
±64
LSB
Offset Error Match
Unipolar
Bipolar
±1
±4
±3
LSB
Offset Error Drift
±0.5
ppm/°C
CONVERTER CHARACTERISTICS The l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VDD = 2.7V, external VREF = 1.25V (Notes 5, 6)
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