Total Unadjusted Error (V" />
參數(shù)資料
型號: LTC2435CGN#TRPBF
廠商: Linear Technology
文件頁數(shù): 39/42頁
文件大小: 0K
描述: IC ADC DIFF I/REF 20BIT 16-SSOP
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 20
采樣率(每秒): 15
數(shù)據(jù)接口: MICROWIRE?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 1mW
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: 帶卷 (TR)
輸入數(shù)目和類型: 1 個差分,雙極
LTC2435/LTC2435-1
6
24351fc
For more information www.linear.com/LTC2435
Typical perForMance characTerisTics
Total Unadjusted Error (VCC = 5V,
VREF = 5V)
Total Unadjusted Error (VCC = 5V,
VREF = 2.5V)
Total Unadjusted Error (VCC =
2.7V, VREF = 2.5V)
Integral Nonlinearity (VCC = 5V,
VREF = 5V)
Integral Nonlinearity (VCC = 5V,
VREF = 2.5V)
Integral Nonlinearity (VCC = 2.7V,
VREF = 2.5V)
Noise Histogram (Output Rate =
15Hz, VCC = 5V, VREF = 5V)
Noise Histogram (Output Rate =
15Hz, VCC = 2.7V, VREF = 2.5V)
INPUT VOLTAGE (V)
–2.5
TUE
(ppm
OF
V
REF
)
–340
–345
–350
–355
–360
1.5
2435 G01
–1.5
–0.5
0.5
2.5
FO = GND
VCC = 5V
VREF = 5V
VINCM = VINCM = 2.5V
TA = –45°C
TA = 25°C
TA = 85°C
INPUT VOLTAGE (V)
–1.25
TUE
(ppm
OF
V
REF
)
–680
–685
–690
–695
–700
–705
–710
–0.75
–0.25
0.25
0.75
2435 G02
1.25
FO = GND
VCC = 5V
VREF = 2.5V
VINCM = VINCM = 1.25V
TA = –45°C
TA = 25°C
TA = 85°C
–320
–330
–340
–350
–360
TUE
(ppm
OF
V
REF
)
FO = GND
VCC = 2.7V
VREF = 2.5V
VINCM = VINCM = 1.25V
INPUT VOLTAGE (V)
–1.25
–0.75
–0.25
0.25
0.75
2435 G03
1.25
TA = –45°C
TA = 25°C
TA = 85°C
10
8
6
4
2
0
–2
–4
–6
–8
–10
INPUT VOLTAGE (V)
–2.5
–1.5
–0.5
0.5
1.5
2435 G04
2.5
FO = GND
VCC = 5V
VREF = 5V
VINCM = VINCM = 2.5V
TA = –45°C
TA = 25°C
TA = 85°C
INL
(ppm
OF
V
REF
)
3
2
1
0
–1
–2
–3
INL
(ppm
OF
V
REF
)
FO = GND
VCC = 5V
VREF = 2.5V
VINCM = VINCM = 1.25V
TA = –45°C
TA = 25°C
TA = 85°C
INPUT VOLTAGE (V)
–1.25
–0.75
–0.25
0.25
0.75
2435 G05
1.25
10
8
6
4
2
0
–2
–4
–6
–8
–10
INL
(ppm
of
V
REF
)
FO = GND
VCC = 2.7V
VREF = 2.5V
VINCM = VINCM = 1.25V
INPUT VOLTAGE (V)
–1.25
–0.75
–0.25
0.25
0.75
2435 G06
1.25
TA = –45°C
TA = 25°C
TA = 85°C
OUTPUT CODE(ppm OF VREF)
–330
NUMBER
OF
READINGS
(%)
–328
–326 –325
–321
2435 G07
–329
–327
–324–323 –322
30
25
20
15
10
5
0
GAUSSIAN
DISTRIBUTION
m = –325.4ppm
σ = 0.79ppm
10,000 CONSECUTIVE READINGS
VCC = 5V
VREF = 5V
VIN = 0V
VINCM = 2.5V
FO = GND
TA = 25°C
GAUSSIAN
DISTRIBUTION
m = –365ppm
σ = 1.55ppm
10,000 CONSECUTIVE READINGS
VCC = 2.7V
VREF = 2.5V
VIN = 0V
VINCM = 2.5V
FO = GND
TA = 25°C
OUTPUT CODE (ppm OF VREF)
–372 –370 –368 –366 –364 –362 –360 –358
14
12
10
8
6
4
2
0
2435 G08
NUMBER
OF
READINGS
(%)
相關(guān)PDF資料
PDF描述
LTC2442IG#PBF IC ADC 24BIT 4CH 36-SSOP
LTC2446IUHF#TRPBF IC ADC 24BIT 8CH HI SPEED 38QFN
LTC2448IUHF#TRPBF IC ADC 24BIT HI SPEED 38QFN
LTC2451ITS8#TRPBF IC ADC 16BIT DELTA SIG TSOT23-8
LTC2452ITS8#TRPBF IC ADC 16BIT DELTA SIG TSOT23-8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2435IGN 功能描述:IC CONV A/D 20BIT DIFF 16-SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個單端,雙極;8 個差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC2435IGN#PBF 功能描述:IC ADC DIFF I/REF 20BIT 16-SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個單端,雙極;8 個差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC2435IGN#TR 功能描述:IC CONV A/D 20BIT DIFF 16-SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
LTC2435IGN#TRPBF 功能描述:IC ADC DIFF I/REF 20BIT 16-SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
LTC2436-1CGN 功能描述:IC ADC 2CH DIFF-IN 16BIT 16SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個單端,雙極;8 個差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494