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參數(shù)資料
| 型號(hào)： | AD7847ANZ |
| 廠商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 12BIT MULT DUAL 24-DIP |
| 產(chǎn)品培訓(xùn)模塊： | Data Converter Fundamentals DAC Architectures |
| 標(biāo)準(zhǔn)包裝： | 15 |
| 設(shè)置時(shí)間： | 4µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 2 |
| 電壓電源： | 雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 24-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 24-PDIP |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 2 電壓，單極；2 電壓，雙極 |
| 采樣率（每秒）： | 250k |
| 產(chǎn)品目錄頁(yè)面： | 785 (CN2011-ZH PDF) |
AD7837/AD7847
REV. C
–12–
C01007a–0–8/00
(rev.
C)
PRINTED
IN
U.S.A.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
AD7837–6502/6809 Interface
Figure 25 shows an interface between the AD7837 and the 6502
or 6809 microprocessor. For the 6502 microprocessor, the
φ2
clock is used to generate the
WR, while for the 6809 the E sig-
nal is used.
WR
R/
W
ADDRESS
DECODE
CS
LDAC
DB7
DB0
D7
D0
6502/6809
AD7837*
ADDRESS BUS
DATA BUS
*ADDITIONAL PINS OMITTED FOR CLARITY
A0 A1
EN
A15
A0
2 OR E
Figure 25. AD7837 to 6502/6809 Interface
24-Lead SOIC (R-24)
0.013 (0.32)
0.009 (0.23)
6
0
0.03 (0.76)
0.02 (0.51)
0.042 (1.067)
0.018 (0.457)
SEATING
PLANE
0.01 (0.254)
0.006 (0.15)
0.019 (0.49)
0.014 (0.35)
0.096 (2.44)
0.089 (2.26)
0.05
(1.27)
24
13
12
1
0.414 (10.52)
0.398 (10.10)
0.299 (7.6)
0.291 (7.39)
PIN 1
0.608 (15.45)
0.596 (15.13)
1. LEAD NO. 1 IDENTIFIED BY A DOT.
2. SOIC LEADS WILL EITHER BE TIN PLATED OR SOLDER DIPPED
IN ACCORDANCE WITH MIL-M-38510 REQUIREMENTS.
24-Lead Cerdip (Q-24)
24
112
13
PIN 1
0.295
(7.493)
MAX
15°
0°
0.320 (8.128)
0.290 (7.366)
0.012 (0.305)
0.008 (0.203)
TYP
0.180
(4.572)
MAX
SEATING
PLANE
0.225 (5.715)
MAX
1.290 (32.77) MAX
0.021 (0.533)
0.015 (0.381)
TYP
0.070 (1.778)
0.020 (0.508)
0.110 (2.794)
0.090 (2.286)
TYP
0.125 (3.175)
MIN
0.065 (1.651)
0.055 (1.397)
1. LEAD NO. 1 IDENTIFIED BY A DOT OR NOTCH.
2. CERDIP LEADS WILL EITHER BE TIN PLATED OR SOLDER DIPPED.
IN ACCORDANCE WITH MIL-M-38510 REQUIREMENTS
24-Lead Plastic DIP (N-24)
24
112
13
PIN 1
1.228 (31.19)
1.226 (31.14)
0.261
0.001
(6.61
0.03)
0.130 (3.30)
0.128 (3.25)
SEATING
PLANE
0.02 (0.5)
0.016 (0.41)
0.07 (1.78)
0.05 (1.27)
0.11 (2.79)
0.09 (2.28)
0.011 (0.28)
0.009 (0.23)
0.32 (8.128)
0.30 (7.62)
15°
0°
1. LEAD NO. 1 IDENTIFIED BY A DOT OR NOTCH.
2. PLASTIC LEADS WILL EITHER BE SOLDER DIPPED OR TIN LEAD PLATED.
IN ACCORDANCE WITH MIL-M-38510 REQUIREMENTS.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7847ANZ | 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC 制造商:Analog Devices 功能描述:IC, DAC, 12BIT, 250KSPS, DIP-24 |
| AD7847AQ | 功能描述:IC DAC 12BIT DUAL MULT 24-CDIP 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 |
| AD7847AQ/883B | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Complete, Dual 12-Bit MDACs |
| AD7847AQ883B | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Complete, Dual 12-Bit MDACs |
| AD7847AQ-883B | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Complete, Dual 12-Bit MDACs |
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