參數(shù)資料
型號: DAC8248EW
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter
中文描述: PARALLEL, 8 BITS INPUT LOADING, 12-BIT DAC, CDIP24
封裝: CERDIP-24
文件頁數(shù): 5/16頁
文件大?。?/td> 350K
代理商: DAC8248EW
DAC8248
–5–
REV. B
1
1. AGND
1
2. I
OUTA
1
3. R
FB A
1
4. V
REF A
1
5. DGND
1
6. DB7(MSB)
1
7. DB6
1
8. DB5
1
9. DB4
10. DB3
11. DB2
12. NC
13. NC
14. DB1
15. DB0(LSB)
16.
RESET
17.
LSB
/MSB
18.
DAC A
/DAC B
19.
LDAC
20.
WR
21. V
DD
22. V
REF B
23. R
FB B
24. I
OUT B
SUBSTRATE (DIE BACKSIDE) IS INTERNALLY
CONNECTED TO V
DD
.
DICE CHARACT E RIST ICS
WAFER TEST LIMTS
@ V
DD
= +5 V or +15 V, V
REF A
= V
REF B
= +10 V, V
OUT A
= V
OUT B
= 0 V; AGND = DGND = 0 V; T
A
= 25
8
C.
DAC8248G
Limit
Parameter
Symbol
Conditions
Units
Relative Accuracy
Differential Nonlinearity
Full-Scale Gain Error
1
Output Leakage
(I
OUT A
, I
OUT B
)
Input Resistance
(V
REF A
, V
REF B
)
V
REF A
, V
REF B
Input
Resistance Match
Digital Input High
INL
DNL
G
FSE
Endpoint Linearity Error
All Grades are Guaranteed Monotonic
Digital Inputs = 1111 1111 1111
Digital Inputs = 0000 0000 0000
Pads 2 and 24
±
1
±
1
±
4
LSB max
LSB max
LSB max
I
LK G
±
50
nA max
R
REF
R
REF
R
REF
V
INH
Pads 4 and 22
8/15
k
min/k
max
±
1
2.4
13.5
0.8
1.5
±
1
2
0.1
% max
V min
V min
V max
V max
μ
A max
mA max
mA max
V
DD
= +5 V
V
DD
= +15 V
V
DD
= +5 V
V
DD
= +15 V
V
IN
= 0 V or V
DD
; V
INL
or V
INH
All Digital Inputs V
INL
or V
INH
All Digital Inputs 0 V or V
DD
Digital Input Low
V
INL
Digital Input Current
Supply Current
I
IN
I
DD
DC Supply Rejection
(
Gain/
V
DD
)
PSR
V
DD
=
±
5%
0.002
%/% max
NOT ES
1
Measured using internal R
FB A
and R
FB B
.
Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed
for standard product dice. Consult factory to negotiate specifications based on dice lot qualification through sample lot assembly and testing.
Die Size 0.124
×
0.132 inch, 16,368 sq. mils
(3.15
×
3.55 mm, 10.56 sq. mm)
相關(guān)PDF資料
PDF描述
DAC8248FP Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter
DAC8248FW Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter
DAC8248HP Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter
DAC8248HS Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter
DAC8400 Octal 8-Bit Cmos D/A Converter(八路8位D/A轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC8248FP 功能描述:IC DAC 12BIT DUAL BUFFERD 24-DIP 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 標準包裝:750 系列:- 設(shè)置時間: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
DAC8248FPZ 功能描述:IC DAC 12BIT DUAL BUFFERD 24DIP 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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)
DAC8248FPZ 制造商:Analog Devices 功能描述:12BIT DAC CMOS DUAL 8248 DIP24
DAC8248FS 功能描述:IC DAC 12BIT DUAL W/BUFF 24-SOIC 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 設(shè)置時間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:8 電壓電源:雙 ± 功率耗散(最大):941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓,單極 采樣率(每秒):*
DAC8248FS-REEL 功能描述:IC DAC 12BIT DUAL W/BUFF 24-SOIC 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 標準包裝:750 系列:- 設(shè)置時間: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