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參數(shù)資料
| 型號： | TLC1543QN |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | OSC 5V SMT 7X5 CMOS |
| 中文描述： | 10位模擬數(shù)字轉(zhuǎn)換器與串行控制和11個模擬輸入 |
| 文件頁數(shù)： | 11/27頁 |
| 文件大?。?/td> | 424K |
| 代理商： | TLC1543QN |
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TLC1542C, TLC1542I, TLC1542M TLC1542Q, TLC1543C, TLC1543I, TLC1543Q
10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH
SERIAL CONTROL AND 11 ANALOG INPUTS
SLAS052E – MARCH 1992 – OCTOBER 1998
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics over recommended operating free-air temperature range,
V
CC
= V
ref+
= 4.5 V to 5.5 V, I/O CLOCK frequency = 2.1 MHz (unless otherwise noted) (continued)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
μ
s
ns
tPZH, tPZL
tPHZ, tPLZ
tr(EOC)
tf(EOC)
tr(DATA)
tf(DATA)
Enable time, CS
↓
to DATA OUT (MSB driven)
Disable time, CS
↑
to DATA OUT (high impedance)
Rise time, EOC
See Figure 3
1.3
See Figure 3
150
See Figure 8
300
ns
Fall time, EOC
See Figure 7
300
ns
Rise time, data bus
See Figure 6
300
ns
Fall time, data bus
Delay time, tenth I/O CLOCK
↓
to CS
↓
to abort conversion
(see Note 11)
All typical values are at TA = 25
°
C.
NOTE 11. Any transitions of CS are recognized as valid only if the level is maintained for a setup time plus two falling edges of the internal clock
(1.425
μ
s) after the transition.
See Figure 6
300
ns
td(I/O-CS)
9
μ
s
PARAMETER MEASUREMENT INFORMATION
EOC
CL = 50 pF
12 k
DATA OUT
Test Point
VCC
RL = 2.18 k
CL = 100 pF
12 k
Test Point
VCC
RL = 2.18 k
Figure 2. Load Circuits
CS
DATA
OUT
2.4 V
0.4 V
90%
10%
tPZH, tPZL
tPHZ, tPLZ
0.8 V
2 V
Figure 3. DATA OUT Enable and Disable
Voltage Waveforms
ADDRESS
th(A)
0.8 V
2 V
I/O CLOCK
Address
Valid
tsu(A)
0.8 V
Figure 4. ADDRESS Setup and Hold TIme
Voltage Waveforms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC1542MFK | 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS |
| TLC1542MJ | 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS |
| TLC1542C | 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS |
| TLC1542I | 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS |
| TLC1542M | 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC1549 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL |
| TLC1549C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL |
| TLC1549CD | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Single In Serial RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TLC1549CDG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 38 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TLC1549CDR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 38 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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