參數(shù)資料
型號(hào): LTC2622CMS8#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 0K
描述: IC DAC 12BIT DUAL R-R VOUT 8MSOP
標(biāo)準(zhǔn)包裝: 50
設(shè)置時(shí)間: 7µs
位數(shù): 12
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
功率耗散(最大): 6.5mW
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 管件
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): *
產(chǎn)品目錄頁(yè)面: 1351 (CN2011-ZH PDF)
2
LTC2602/LTC2612/LTC2622
2602fa
A
U
G
W
A
W
U
W
A
R
BSOLUTEXI
TI
S
ORDER PART NUMBER
WU
U
PACKAGE/ORDER I FOR ATIO
(Note 1)
Any Pin to GND ........................................... – 0.3V to 6V
Any Pin to VCC ........................................................ –6V to 0.3V
Maximum Junction Temperature ......................... 125
°C
Operating Temperature Range
LTC2602C/LTC2612C/LTC2622C .......... 0
°C to 70°C
LTC2602I/LTC2612I/LTC2622I .......... – 40
°C to 85°C
Storage Temperature Range ................ – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec)................ 300
°C
MS8 PART MARKING
ELECTRICAL C
C
HARA TERISTICS
LTC2602CMS8
LTC2602IMS8
LTC2612CMS8
LTC2612IMS8
LTC2622CMS8
LTC2622IMS8
LTACX
LTACY
LTACZ
LTADA
LTADB
LTADC
The
denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 2.5V to 5.5V, VREF ≤ VCC, VOUT unloaded, unless otherwise noted.
LTC2622
LTC2612
LTC2602
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DC Performance
Resolution
12
14
16
Bits
Monotonicity
VCC = 5V, VREF = 4.096V (Note 2)
12
14
16
Bits
DNL
Differential Nonlinearity
VCC = 5V, VREF = 4.096V (Note 2)
±0.5
±1
±1LSB
INL
Integral Nonlinearity
VCC = 5V, VREF = 4.096V (Note 2)
±0.75 ±4
±3
±16
±12 ±64
LSB
Load Regulation
VREF = VCC = 5V, Midscale
IOUT = 0mA to 15mA Sourcing
0.025 0.125
0.1
0.5
0.4
2
LSB/mA
IOUT = 0mA to 15mA Sinking
0.05 0.125
0.2
0.5
0.65
2
LSB/mA
VREF = VCC = 2.5V, Midscale
IOUT = 0mA to 7.5mA Sourcing
0.05
0.25
0.2
1
0.9
4
LSB/mA
IOUT = 0mA to 7.5mA Sinking
0.1
0.25
0.4
1
1.3
4
LSB/mA
ZSE
Zero-Scale Error
VCC = 5V, VREF = 4.096V Code = 0
19
mV
VOS
Offset Error
VCC = 5V, VREF = 4.096V (Note 7)
±1
±9
±1
±9
±1
±9mV
VOS Temperature
±5
V/°C
Coefficient
GE
Gain Error
VCC = 5V, VREF = 4.096V
±0.1 ±0.7
%FSR
Gain Temperature
±3
ppm/
°C
Coefficient
TJMAX = 125°C, θJA = 300°C/W
1
2
3
4
CS/LD
SCK
SDI
REF
8
7
6
5
VOUT A
GND
VCC
VOUT B
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
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/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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