參數(shù)資料
型號： DAC7614UB
英文描述： DB9 F/F SERIAL CABLE 10FT.
中文描述： 四，串行輸入，12位電壓輸出數(shù)字模擬轉換器
文件頁數(shù)： 4/12頁
文件大?。?/td> 483K
代理商： DAC7614UB
4
DAC7614
PIN CONFIGURATION—P, U Packages
Top View
PDIP, SOIC
PIN DESCRIPTIONS—P, U Packages
PIN
LABEL
DESCRIPTION
1
V
DD
Positive Analog Supply Voltage, +5V nominal.
2
V
OUTD
DAC D Voltage Output
3
V
OUTC
DAC C Voltage Output
4
V
REFL
Reference Input Voltage Low. Sets minimum out-
put voltage for all DACs.
5
V
REFH
Reference Input Voltage High. Sets maximum out-
put voltage for all DACs.
6
V
OUTB
DAC B Voltage Output
7
V
OUTA
DAC A Voltage Output
8
V
SS
Negative Analog Supply Voltage, 0V or –5V nomi-
nal.
9
GND
Ground
10
SDI
Serial Data Input
11
CLK
Serial Data Clock
12
CS
Chip Select Input
13
NIC
Not Internally Connected.
14
LOADDACS
The selected DAC register becomes transparent
when LOADDACS is LOW. It is in the latched state
when LOADDACS is HIGH.
15
RESET
Asynchronous Reset Input. Sets all DAC registers
to either zero-scale (000
) or mid-scale (800
H
)
when LOW. RESETSEL determines which code is
active.
16
RESETSEL
When LOW, a LOW on RESET will cause all DAC
registers to be set to code 000
. When RESETSEL
is HIGH, a LOW on RESET will set the registers to
code 800
H
.
PIN CONFIGURATION—E Package
Top View
SSOP
PIN DESCRIPTIONS—E Package
PIN
LABEL
DESCRIPTION
1
V
DD
Positive Analog Supply Voltage, +5V nominal.
2
V
OUTD
DAC D Voltage Output
3
V
OUTC
DAC C Voltage Output
4
V
REFL
Reference Input Voltage Low. Sets minimum out-
put voltage for all DACs.
5
NIC
Not Internally Connected.
6
NIC
Not Internally Connected.
7
V
REFH
Reference Input Voltage High. Sets maximum out-
put voltage for all DACs.
8
V
OUTB
DAC B Voltage Output.
9
V
OUTA
DAC A Voltage Output.
10
V
SS
Negative Analog Supply Voltage, 0V or –5V nomi-
nal.
11
GND
Ground
12
SDI
Serial Data Input
13
CLK
Serial Data Clock
14
CS
Chip Select Input
15
NIC
Not Internally Connected.
16
NIC
Not Internally Connected.
17
NIC
Not Internally Connected.
18
LOADDACS
The selected DAC register becomes transparent
when LOADDACS is LOW. It is in the latched state
when LOADDACS is HIGH.
19
RESET
Asynchronous Reset Input. Sets all DAC registers
to either zero-scale (000
) or mid-scale (800
H
)
when LOW. RESETSEL determines which code is
active.
20
RESETSEL
When LOW, a LOW on RESET will cause all DAC
registers to be set to code 000
. When RESETSEL
is HIGH, a LOW on RESET will set the registers to
code 800
H
.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
V
OUTD
V
OUTC
V
REFL
V
REFH
V
OUTB
V
OUTA
V
SS
RESETSEL
RESET
LOADDACS
NIC
CS
CLK
SDI
GND
DAC7614P, U
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
DD
V
OUTD
V
OUTC
V
REFL
NIC
NIC
V
REFH
V
OUTB
V
OUTA
V
SS
RESETSEL
RESET
LOADDACS
NIC
NIC
NIC
CS
CLK
SDI
GND
DAC7614E
相關PDF資料
PDF描述
DAC7614EB Quad, Serial Input, 12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER
DAC7614 Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
DAC7614E Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
DAC7614P Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
DAC7614U Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
相關代理商/技術參數(shù)
參數(shù)描述
DAC7614UB 制造商:Texas Instruments 功能描述:IC 12BIT DAC QUAD 89KHZ 16SOIC 制造商:Texas Instruments 功能描述:IC, 12BIT DAC, QUAD, 89KHZ, 16SOIC 制造商:Texas Instruments 功能描述:IC, 12BIT DAC, QUAD, 89KHZ, 16SOIC; Resolution (Bits):12bit; Sampling Rate:89kSPS; Input Channel Type:Serial; Supply Voltage Range: 4.75V to 5.25V; Digital IC Case Style:SOIC; No. of Pins:16; Data Interface:Serial, SPI; Supply ;RoHS Compliant: Yes
DAC7614UB/1K 功能描述:數(shù)模轉換器- DAC Quad Ser In 12-Bit Voltage Output RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7614UB/1KG4 功能描述:數(shù)模轉換器- DAC Quad Ser In 12-Bit Voltage Output RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7614UBG4 功能描述:數(shù)模轉換器- DAC Quad Ser Input 12B Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7614UG4 功能描述:數(shù)模轉換器- DAC Quad Ser In 12-Bit Voltage Output RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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