- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373894 > AD7233AN (ANALOG DEVICES INC) ; Series:M; Thermistor Type:NTC; Resistance:100kohm; Package/Case:Radial; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; R/T Curve:4 RoHS Compliant: No PDF資料下載
參數(shù)資料
| 型號： | AD7233AN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | ; Series:M; Thermistor Type:NTC; Resistance:100kohm; Package/Case:Radial; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; R/T Curve:4 RoHS Compliant: No |
| 中文描述： | SERIAL INPUT LOADING, 5 us SETTLING TIME, 12-BIT DAC, PDIP8 |
| 封裝： | MINI, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 99K |
| 代理商： | AD7233AN |
AD7233–Typical Performance Graphs
REV. A
–6–
APPLYING THE AD7233
Bipolar ( 5 V) Configuration
The AD7233 provides an output voltage range from –5 V to
+5 V without any external components. This configuration is
shown in Figure 4. The data format is two's complement. The
output code table is shown in Table I. If offset binary coding is
required, then this can be done by inverting the MSB in soft-
ware before the data is loaded to the AD7233.
AD7233
V
DD
V
SS
GND
12-BIT
DAC
2R
2R
V
OUT
+15V
–
15V
+5V
+12V TO
–
12V TO
Figure 4. Circuit Configuration
Power Supply Decoupling
To achieve optimum performance when using the AD7233, the
V
DD
and V
SS
lines should each be decoupled to GND using
0.1
μ
F capacitors. In very noisy environments it is recom-
mended that 10
μ
F capacitors be connected in parallel with the
0.1
μ
F capacitors.
Table I. AD7233 Bipolar Code Table
Input Data Word
MSB LSB
Analog Output, V
OUT
XXXX 0111 1111 1111
XXXX 0000 0000 0001
XXXX 0000 0000 0000
XXXX 1111 1111 1111
XXXX 1000 0000 0001
XXXX 1000 0000 0000
+5 V (2047/2048)
+5 V (1/2048)
0 V
–5 V (1/2048)
–5 V (2047/2048)
–5 V (2048/2048) = –5 V
X = Don’t Care
Note: 1 LSB = 5 V/2048
≈
2.4 mV
100
0
100k
20
10
1k
10
40
30
50
60
70
80
90
100
10k
FREQUENCY
–
Hz
P
–
OUTPUT WITH ALL
0s ON DAC
DECOUPLING
DECOUPLING
NO DECOUPLING
OUTPUT WITH ALL
1s ON DAC
NO DECOUPLING
V = +15V WITH
100mV p
–
p SIGNAL
POWER SUPPLY DECOUPLING CAPACITORS
ARE 10
μ
F AND 0.1
μ
F.
*
Power Supply Rejection Ratio
vs. Frequency
0.50
0
10.5
16
0.10
13
0.20
0.30
0.40
11
12
14
15
T = +25 C
V /V
–
Volts
L
–
Linearity vs. Power Supply Voltage
500
0
100k
20
5k
50
50
100
200
100 200 500 1k 2k
10k 20k
50k
FREQUENCY
–
Hz
n
OUTPUT WITH ALL
0s ON DAC
V = +15V
V =
–
15V
T = +25 C
Noise Spectral Density
vs. Frequency
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7237 | OPTOISOLATOR, 100% CTR TRANSISTOR OUTPUT |
| AD7247JN | LC2MOS DUAL 12-BIT DACPORT |
| AD7247JR | BATTERY LITHIUM CAMERA 3V 2-PACK |
| AD7237AQ | LC2MOS DUAL 12-BIT DACPORT |
| AD7237BQ | CAP 5GAS10 SPRG .01UF 1KV 1 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7233ANZ | 功能描述:IC DAC 12BIT LC2MOS SRL 8-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF) |
| AD7233ANZ | 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC |
| AD7233BN | 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 8-Pin PDIP Tube 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
| AD7233BNZ | 功能描述:IC DAC 12BIT SRL W/AMP 8PDIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:DACPORT® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF) |
| AD7237 | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS DUAL 12-BIT DACPORT |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。