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參數(shù)資料
| 型號(hào)： | LTC1595I |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Serial 16-Bit Multiplying DACs |
| 中文描述： | 串行16位乘法數(shù)模轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大小： | 299K |
| 代理商： | LTC1595I |
6
LTC1595/LTC1596/LTC1596-1
TYPICAL PERFOR U
PI
FU
CTIO
N
S
U
U
LTC1595
V
REF
(Pin 1):
Reference Input.
R
FB
(Pin 2):
Feedback Resistor. Normally tied to the output
of the current to voltage converter op amp.
OUT1 (Pin 3):
Current Output Pin. Tie to inverting input of
current to voltage converter op amp.
GND (Pin 4):
Ground Pin.
LD (Pin 5):
The Serial Interface Load Control Input. When
LD is pulled low, data is loaded from the shift register into
the DAC register, updating the DAC output.
SRI (Pin 6):
The Serial Data Input. Data on the SRI pin is
latched into the shift register on the rising edge of the serial
clock. Data is loaded MSB first.
CLK (Pin 7):
The Serial Interface Clock Input.
V
DD
(Pin 8):
The Positive Supply Input. 4.5V
≤
V
DD
≤
5.5V.
Requires a bypass capacitor to ground.
LTC1596/LTC1596-1
OUT1 (Pin 1):
True Current Output Pin. Tie to inverting
input of current to voltage converter op amp.
OUT2 (Pin 2):
Complement Current Output Pin. Tie to
analog ground.
AGND (Pin 3):
Analog Ground Pin.
STB1, STB2, STB3, STB4 (Pins 4, 8, 10, 11):
Serial
Interface Clock Inputs. STB1, STB2 and STB4 are rising
edge triggered inputs. STB3 is a falling edge triggered
input (see Truth Tables).
LD1, LD2 (Pins 5, 9):
Serial Interface Load Control Inputs.
When LD1 and LD2 are pulled low, data is loaded from the
shift register into the DAC register, updating the DAC
output (see Truth Tables).
SRO (Pin 6):
The Output of the Shift Register. Becomes
valid on the active edge of the serial clock.
SRI (Pin 7):
The Serial Data Input. Data on the SRI pin is
latched into the shift register on the active edge of the
serial clock. Data is loaded MSB first.
DGND (Pin 12):
Digital Ground Pin.
CLR (Pin 13):
The Clear Pin for the DAC. Clears DAC to zero
scale when pulled low on LTC1596. Clears DAC to midscale
when pulled low on LTC1596-1. This pin should be tied to
V
DD
for normal operation.
V
DD
(Pin 14):
The Positive Supply Input. 4.5V
≤
V
DD
≤
5.5V. Requires a bypass capacitor to ground.
V
REF
(Pin 15):
Reference Input.
R
FB
(Pin 16):
Feedback Resistor. Normally tied to the
output of the current to voltage converter op amp.
Supply Current
vs Logic Input Voltage
INPUT VOLTAGE (V)
0
S
0.6
0.8
1.0
4
1595/96 G10
0.4
0.2
0.5
0.7
0.9
0.3
0.1
0
1
2
3
5
V
DD
= 5V
Logic Threshold
vs Supply Voltage
SUPPLY VOLTAGE (V)
0
L
1.0
2.0
3.0
0.5
1.5
2.5
1595/96 G11
10
0
5
1
6
2
7
3
8
4
9
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1596-1ACN | 功能描述:IC D/A CONV 16BIT MLTPLYNG 16DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
| LTC1596-1ACN#PBF | 制造商:Linear Technology 功能描述:DAC 1-CH R-2R 16-bit 16-Pin PDIP N |
| LTC15961ACSW | 制造商:LT 功能描述:New |
| LTC1596-1ACSW | 功能描述:IC D/A CONV 16BIT MLTPLYNG16SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
| LTC1596-1ACSW#PBF | 功能描述:IC D/A CONV 16BIT MLTPLYNG16SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
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