參數(shù)資料
型號(hào): SPT7824AIJ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDIP28
封裝: SIDE BRAZED, CERAMIC, DIP-28
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 118K
代理商: SPT7824AIJ
SPT
3
3/11/97
SPT7824
ELECTRICAL SPECIFICATIONS
TA=TMIN-TMAX, VCC=+5.0 V, VEE=-5.2 V, DVCC=+5.0 V, VIN=±2.0 V, VSB=-2.0 V, VST=+2.0 V, fCLK=40 MHz, 50% clock duty cycle unless otherwise specified.
TEST
SPT7824A
SPT7824B
PARAMETERS
CONDITIONS
LEVEL
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Dynamic Performance
Signal-To-Noise Ratio
(without Harmonics)
fIN=1 MHz
TA=+25 °C
I
55
57
52
54
dB
TA=0 to +70, -25 to +85 °C
IV
5355
5052
dB
TA=-55 to +125 °C*
IV
49
51
46
48
dB
fIN=3.58 MHz
TA=+25
°C
I
55
57
52
54
dB
TA=0 to 70, -25 to +85 °C
IV
5355
5052
dB
TA=-55 to +125 °C*
IV
49
51
46
48
dB
fIN=10.0 MHz
TA=+25 °C
I
48
50
46
48
dB
TA=0 to 70, -25 to +85 °C
IV
4547
4345
dB
TA=-55 to +125
°C*
IV
41
43
39
41
dB
Harmonic Distortion
fIN=1 MHz
TA=+25 °C
I
54
56
52
54
dB
TA=0 to 70, -25 to +85 °C
IV
5153
4951
dB
TA=-55 to +125 °C*
IV
50
52
48
50
dB
fIN=3.58 MHz
TA=+25
°C
I
54
56
52
54
dB
TA=0 to 70, -25 to +85 °C
IV
5153
4951
dB
TA=-55 to +125 °C*
IV
50
52
48
50
dB
fIN=10.0 MHz
TA=+25 °C
I
46
48
43
45
dB
TA=0 to 70, -25 to +85 °C
IV
4547
4144
dB
TA=-55 to +125
°C*
IV
44
46
40
42
dB
Signal-to-Noise and Distortion
fIN=1 MHz
TA=+25 °C
I
52
54
49
51
dB
TA=0 to 70, -25 to +85 °CIV
49
46
dB
TA=-55 to +125 °C*
IV
48
45
dB
fIN=3.58 MHz
TA=+25
°C
I
52
54
49
51
dB
TA=0 to 70, -25 to +85 °CIV
49
46
dB
TA=-55 to +125 °C*
IV
48
45
dB
fIN=10.0 MHz
TA=+25
°C
I
44
46
41
43
dB
TA=0 to 70, -25 to +85 °CIV
43
40
dB
TA=-55 to +125
°C*
IV
40
37
dB
Spurious Free Dynamic Range
TA=+25 °C, fIN=1 MHz
V
67
dB
Differential Phase
TA=+25 °C, fIN = 3.58 & 4.35 MHz
V
0.2
Degree
Differential Gain
TA=+25 °C, fIN = 3.58 & 4.35 MHz
V
0.5
0.7
%
Digital Inputs
fCLK=1 MHz
Logic 1 Voltage
VI
2.4
4.5
2.4
4.5
V
Logic 0 Voltage
VI
0.8
V
Maximum Input Current Low
TA=+25
°C
I
0
+5
+20
0
+5
+20
A
Maximum Input Current High
TA=+25 °C
I
0
+5
+20
0
+5
+20
A
Pulse Width Low (CLK)
IV
10
ns
Pulse Width High (CLK)
IV
10
300
10
300
ns
Digital Outputs
fCLK=1 MHz
Logic "1" Voltage
VI
2.4
V
Logic "0" Voltage
VI
0.6
V
Power Supply Requirements
Voltages VCC
IV
4.75
5.25
4.75
5.25
V
DVCC
IV
4.75
5.0
5.25
4.75
5.0
5.25
V
-VEE
IV
-4.95
-5.2
-5.45
-4.95
-5.2
-5.45
V
Currents ICC
TA=+25 °C
I
118
145
118
145
mA
DICC
TA=+25 °C
I
40
55
40
55
mA
-IEE
TA=+25
°C
I
40
57
40
57
mA
Power Dissipation
TA=+25 °C
I
1.0
1.3
1.0
1.3
W
Power Supply Rejection
+5 V
±0.25 V, -5.2 V ±0.25 V
V
1.0
LSB
*Temperature tested /883 only.
相關(guān)PDF資料
PDF描述
SPT7824BCN 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDIP28
SPT7824BIJ 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDIP28
SPT7840SCS 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28
SPT7861SCU 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, UUC28
SPT7862SIT DUAL 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SPT7824AMJ 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER
SPT7824BCN 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER
SPT7824BCS 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER
SPT7824BIJ 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER
SPT7824BMJ 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER