參數(shù)資料
型號: ADC-B119
廠商: Electronic Theatre Controls, Inc.
元件分類: 串行ADC
英文描述: 12-Bit, 10MHz, Low-Power Sampling A/D Converters
中文描述: 12位,10MHz的,低功耗采樣A / D轉(zhuǎn)換器
文件頁數(shù): 2/8頁
文件大?。?/td> 134K
代理商: ADC-B119
ADS -119
2
+25°C
0 to +70°C
–55 to +125°C
ANALOG INPUT
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
UNITS
Input Voltage Range
Input Resistance
Input Capacitance
300
±1.5
350
6
15
300
±1.5
350
6
15
300
±1.5
350
6
15
Volts
pF
DIGITAL INPUT
Logic Levels
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Start Convert Positive Pulse Width
+2.0
50
+0.8
+20
–20
+2.0
50
+0.8
+20
–20
+2.0
50
+0.8
+20
–20
Volts
Volts
μA
μA
ns
STATIC PERFORMANCE
Resolution
Integral Nonlinearity
(f
in
= 10kHz)
Differential Nonlinearity
(f
in
= 10kHz)
Full Scale Absolute Accuracy
Bipolar Zero Error
(Tech Note 2)
Unipolar Offset Error
(Tech Note 2)
Gain Error
(Tech Note 2)
No Missing Codes
(f
in
= 10kHz)
12
12
0.95
12
12
±1.0
±0.5
±0.5
±0.3
±0.3
±0.5
+1
12
±1.5
±0.75
±0.75
±0.6
±0.7
±1.0
Bits
LSB
LSB
%FSR
±0.75
±0.5
±0.2
±0.2
±0.1
±0.1
±0.95
±0.5
±0.6
±0.6
±0.5
–0.95
12
+1.25
±1.5
±1.0
±1.5
±2.5
±0.75
±0.7
±0.7
±1.0
%FSR
%
Bits
DYNAMIC PERFORMANCE
Peak Harmonics
(–0.5dB)
dc to 1MHz
1MHz to 2.5MHz
2.5MHz to 5MHz
Total Harmonic Distortion
(–0.5dB)
dc to 1MHz
1MHz to 2.5MHz
2.5MHz to 5MHz
Signal-to-Noise Ratio
(w/o distortion, –0.5dB)
dc to 1MHz
1MHz to 2.5MHz
2.5MHz to 5MHz
Signal-to-Noise Ratio
(& distortion, –0.5dB)
dc to 1MHz
1MHz to 2.5MHz
2.5MHz to 5MHz
Two-tone Intermodulation
Distortion
(f
in
= 100kHz,
240kHz, f
s
= 1MHz, –0.5dB)
Noise
Input Bandwidth
(–3dB)
Small Signal (–20dB input)
Large Signal (–0dB input)
Feedthrough Rejection
(f
in
= 5MHz)
Slew Rate
Aperture Delay Time
Aperture Uncertainty
S/H Aquisition Time
(to ±0.01%FSR, 3V step)
Overvoltage Recovery Time
A/D Conversion Rate
–70
–70
–70
–63
–63
–63
–70
–70
–70
–63
–63
–63
–69
–69
–67
–61
–60
–60
dB
dB
dB
–69
–68
–68
–63
–63
–63
–69
–68
–67
–63
–63
–63
–68
–67
–66
–60
–60
–60
dB
dB
66
66
66
69
69
69
66
66
66
69
69
69
63
63
63
67
66
66
dB
dB
dB
62
62
62
66
66
66
62
62
62
66
66
66
60
60
60
65
65
64
dB
dB
dB
–72
250
–72
300
–72
400
dB
μVrms
60
10
76
±400
5
3
60
10
76
±400
5
3
60
10
76
±400
5
3
MHz
MHz
dB
V/μs
ns
ps rms
30
10
35
100
37
30
500
35
100
37
30
500
35
100
37
ns
ns
MHz
ABSOLUTE MAXIMUM RATINGS
PARAMETERS
LIMITS
UNITS
+5V Supply
(Pin 13, 21)
–5V Supply
(Pin 20)
Digital Input
(Pin 16)
Analog Input
(Pin 19)
Lead Temp
(10 seconds)
0 to +6
0 to –6
Volts
Volts
Volts
Volts
°C
–0.3 to +V
DD
+0.3
±5
+300
PHYSICAL/ENVIRONMENTAL
PARAMETERS
MIN.
TYP.
MAX.
UNITS
Operating Temp. Range, Case
ADS-119MC/GC
ADS-119MM/GM/883
Thermal Impedance
θ
j
c
θ
ca
Storage Temperature
Package Type
Weight
0
+70
+125
°C
°C
–55
6
24
°C/Watt
°C/Watt
°C
–65
+150
24-pin, metal-sealed, ceramc DDIP or SMIT
0.42 ounces (12 grams)
FUNCTIONAL SPECIFICATIONS
(T
A
= +25°C, ±V
DD
= ±5V, 10mHz sampling rate, and a mnimum
3 mnute warmup
unless otherwise specified.)
相關PDF資料
PDF描述
ADS-119 LJT 12C 8#20 4#16 SKT RECP
ADS-119GC Circular Connector; No. of Contacts:4; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:21; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:21-75
ADS-119GM 12-Bit, 10MHz, Low-Power Sampling A/D Converters
ADS-119MC Circular Connector; No. of Contacts:128; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-35
ADS-119MM Circular Connector; No. of Contacts:37; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-37
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