參數(shù)資料
型號(hào): TLV2545IDG4
廠商: Texas Instruments
文件頁數(shù): 11/32頁
文件大?。?/td> 0K
描述: IC 12BIT 200KSPS ADC S/O 8-SOIC
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標(biāo)準(zhǔn)包裝: 75
位數(shù): 12
采樣率(每秒): 200k
數(shù)據(jù)接口: DSP,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.8mW
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: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)單端,單極;1 個(gè)偽差分,單極
配用: 296-20579-ND - EVAL MOD FOR TLV2545
296-18350-ND - KIT 5-6K INTERFACE BOARD
TLV2541, TLV2542, TLV2545
2.7-V TO 5.5-V, LOW-POWER, 12-BIT, 140/200 KSPS,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
SLAS245E MARCH 2000 REVISED APRIL 2010
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
TYPICAL CHARACTERISTICS
Figure 23
71
69
65
040
SINAD
Signal-T
o-Noise
+
Distortion
dB
73
75
f Input Frequency KHz
SIGNAL-TO-NOISE + DISTORTION
vs
INPUT FREQUENCY
60
67
10
20
30
50
70
80
VDD = REF = 2.7 V
150 KSPS
Figure 24
71
69
65
040
SINAD
Signal-T
o-Noise
+
Distortion
dB
73
75
f Input Frequency KHz
SIGNAL-TO-NOISE + DISTORTION
vs
INPUT FREQUENCY
60
67
20
80
100
VDD = REF = 5.5 V
200 KSPS
Figure 25
11.6
11.4
11
040
ENOB
Effective
Number
Of
Bits
11.8
12
f Input Frequency KHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
60
11.2
10
20
30
50
70
80
VDD = REF = 2.7 V
150 KSPS
Figure 26
11.6
11.4
11
040
ENOB
Effective
Number
Of
Bits
11.8
12
f Input Frequency KHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
60
11.2
20
80
VDD = REF = 5.5 V
200 KSPS
11.9
11.7
11.5
11.3
11.1
100
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