(for all grades TMIN to TMAX
參數(shù)資料
型號(hào): AD1674ARZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 8/12頁(yè)
文件大小: 0K
描述: IC ADC SINGLE 12BIT 28SOIC
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 12
采樣率(每秒): 100k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 825mW
電壓電源: 雙 ±
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC W
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個(gè)單端,單極;2 個(gè)單端,雙極
AD1674
REV. C
–5–
(for all grades TMIN to TMAX with VCC = +15 V
10% or +12 V
5%,
VLOGIC = +5 V
10%, VEE = –15 V
10% or –12 V
5%; VIL = 0.4 V,
VIH = 2.4 V unless otherwise noted)
SWITCHING SPECIFICATIONS
CONVERTER START TIMING (Figure 1)
J, K, A, B, Grades
T Grade
Parameter
Symbol Min Typ
Max
Min Typ Max Units
Conversion Time
8-Bit Cycle
tC
78
7
8
s
12-Bit Cycle
tC
910
9
10
s
STS Delay from CE
tDSC
200
225 ns
CE Pulse Width
tHEC
50
ns
CS
to CE Setup
tSSC
50
ns
CS
Low During CE High tHSC
50
ns
R/C to CE Setup
tSRC
50
ns
R/C Low During CE High tHRC
50
ns
A0 to CE Setup
tSAC
00
ns
A0 Valid During CE High tHAC
50
ns
READ TIMING—FULL CONTROL MODE (Figure 2)
J, K, A, B, Grades
T Grade
Parameter
Symbol Min
Typ
Max
Min Typ Max Units
Access Time
tDD
1
75
150
75
150 ns
Data Valid After CE Low
tHD
25
2
25
2
ns
20
3
15
4
ns
Output Float Delay
tHL
5
150
150 ns
CS
to CE Setup
tSSR
50
ns
R/C to CE Setup
tSRR
00
ns
A0 to CE Setup
tSAR
50
ns
CS
Valid After CE Low
tHSR
00
ns
R/C High After CE Low
tHRR
00
ns
A0 Valid After CE Low
tHAR
50
ns
NOTES
1t
DD is measured with the load circuit of Figure 3 and is defined as the time
required for an output to cross 0.4 V or 2.4 V.
20
°C to T
MAX.
3At –40
°C.
4At –55
°C.
5t
HL is defined as the time required for the data lines to change 0.5 V when
loaded with the circuit of Figure 3.
All min and max specifications are guaranteed.
Specifications subject to change without notice.
Test
VCP
COUT
Access Time High Z to Logic Low
5 V
100 pF
Float Time Logic High to High Z
0 V
10 pF
Access Time High Z to Logic High
0 V
100 pF
Float Time Logic Low to High Z
5 V
10 pF
t
HEC
CE
STS
DB11 – DB0
A0
CS
__
R/C
_
t
SSC
t
HSC
t
SRC
t
HRC
t
SAC
t
HAC
t
C
t
DSC
HIGH IMPEDANCE
Figure 1. Converter Start Timing
HIGH
IMPEDANCE
CE
STS
DB11 – DB0
A0
CS
__
R/C
_
t
HSR
t
SSR
t
HRR
t
SAR
t
HAR
t
DD
t
HL
HIGH
IMP.
DATA
VALID
t
HD
t
HS
t
SSR
Figure 2. Read Timing
VCP
DOUT
COUT
IOH
IOL
Figure 3. Load Circuit for Bus Timing Specifications
相關(guān)PDF資料
PDF描述
LTC2859IDD#TRPBF IC TXRX RS485 20MBPS 10-DFN
IDT7201LA50J8 IC MEM FIFO 512X9 50NS 32-PLCC
AD8394ACPZ-R7 IC OPAMP ADSL/ADSL2 DL 24LFCSP
IDT7200L25JI8 IC MEM FIFO 256X9 25NS 32-PLCC
AD8392AACPZ-R7 IC LINE DRVR ADSL/ADSL 32-LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1674B 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit 100 kSPS A/D Converter
AD1674BD 功能描述:IC ADC 12BIT 100KSPS 28-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個(gè)單端,雙極
AD1674BR 功能描述:IC ADC 12BIT 100KSPS 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個(gè)單端,雙極
AD1674BRZ 功能描述:IC ADC 12BIT 100KSPS 28-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端,單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD1674BRZ 制造商:Analog Devices 功能描述:A/D Converter (A-D) IC