DataSheet.in

ADS-928 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 14-Bit Sampling A/D Converters - Datel

भाग संख्या ADS-928
समारोह 14-Bit Sampling A/D Converters
मैन्युफैक्चरर्स Datel 
लोगो Datel लोगो 
पूर्व दर्शन
1 Page
		
<?=ADS-928?> डेटा पत्रक पीडीएफ

ADS-928 pdf
ADS-928
500kHz, 14-Bit Sampling A/D Converters
ABSOLUTE MAXIMUM RATINGS
PARAMETERS
+15V Supply (Pin 12)
–15V Supply (Pin 13)
+5V Supply (Pin 10)
Digital Inputs (Pins 9, 32)
Analog Input (Pin 3)
Lead Temp. (10 seconds)
LIMITS
0 to +16
0 to –16
0 to +6
–0.3 to +7.0
-7.5 to +12.5
300 max.
UNITS
Volts
Volts
Volts
Volts
Volts
°C
FUNCTIONAL SPECIFICATIONS
(TA = +25°C, ±VCC = +15V, +VDD =+5V, 500kHz sampling rate, and a 5 minute
warmup unless otherwise specified.)
ANALOG INPUTS
Input Voltage Range
Input Impedence
Input Capacitance
MIN. TYP.
— 0 to +10
— ±5
4.9 5
—7
MAX.
15
UNITS
Volts
Volts
kΩ
pF
DIGITAL INPUTS
Logic Levels
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
+2.0 — —
— — +0.8
— — +20
— — –20
Volts
Volts
μA
μA
PERFORMANCE
Integral Non-Linearity @ fin = 10kHz
+25°C
0 to +70°C
–55 to +125°C
±1/2 ±2
±1 ±2
±1 ±3
LSB
LSB
LSB
Differential Non-Linearity @ fin = 10kHz
+25°C
0 to +70°C
–55 to +125°C
±1/2 ±0.85
±1/2 ±0.95
±3/4 ±2
LSB
LSB
LSB
Full Scale Absolute Accuracy
+25°C
0 to +70°C
–55 to +125°C
— ±0.08 ±0.3
— ±0.2 ±0.6
— ±0.4 ±0.8
%FSR
%FSR
%FSR
Unipolar Zero Error
+25°C
0 to +70°C
–55 to +125°C
— ±0.1 ±0.15 %FSR
— ±0.1 ±0.2 %FSR
— ±0.2 ±0.3 %FSR
Bipolar Zero Error
+25°C (Tech note 1)
0 to +70°C
–55 to +125°C
— ±0.1 ±0.15 %FSR
— ±0.1 ±0.25 %FSR
— ±0.25 ±0.5
%FSR
Bipolar Offset Error
+25°C (Tech note 1)
0 to +70°C
–55 to +125°C
— ±0.05 ±0.1
%FSR
— ±0.1 ±0.25 %FSR
— ±0.25 ±0.45 %FSR
Gain Error
+25°C (Tech note 1)
0 to +70°C
–55 to +125°C
— ±0.1 ±0.3 %FSR
— ±0.15 ±0.45 %FSR
— ±0.25 ±0.75 %FSR
No Missing Codes
14 Bits
13 Bits
0 to +70°C
–55 to +125°C
Resolution
14 Bits
Output Coding
Pin 8 High
Staight binary/Offset binary/ 2's Comp.
Pin 8 Low
Comp. binary/Comp. offset binary/C2C
OUTPUTS
Logic Level
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Internal Reference Voltage,
Drift
External Current
+25°C
MIN.
+2.4
+9.98
DYNAMIC PERFORMANCE
Total Harm. Distort. (–0.5dB)
dc to 100kHz
100kHz to 250kHz
SNR (wo/distortion, –0.5dB)
dc to 100kHz
100kHz to 250kHz
78
74
SNR (& distortion, –0.5dB)
dc to 100kHz
100kHz to 250kHz
77
72
Two-tone Intermodulation Distortion
(fin = 100kHz, 240kHz,
fs = 500khz, –0.5dB)
Input Bandwith (–3dB)
Small Signal (–20dB input)
Large Signal (0.5dB input)
6
1.75
Feedthrough (25 kHz)
Slew Rate
Aperture Delay Time
Aperture Uncertainty
Overvoltage Recovery Time; 20% —
S/H Acq. Time
(to 0.003%FS (10V step)
Overvoltage Recovery, ±12V
A/D Conversion Rate
500
POWER REQUIREMENTS
Power Supply Range
+15V Supply
–15V Supply
+5V Supply
Power Supply Current
+15V Supply
–15V Supply
+5V Supply
Power Dissipation
Power Supply Rejection
+14.5
–14.5
+4.75
TYP. MAX. UNITS
+10.0
±30
+0.4
–4
+4
+10.02
2
Volts
Volts
mA
mA
Volts
ppm/°C
mA
–90 –83
–82 –77
83 —
77 —
80 —
76 —
dB
dB
dB
dB
dB
dB
80 —
——
——
90 —
±90 —
±20 —
50 —
— 500
680 750
600 1000
——
dB
MHz
MHz
dB
V/μs
ns
ps rms
ns
ns
ns
kHz
+15.0
–15.0
+5.0
+78
–65
+68
2.5
+15.5
–15.5
+5.0
+110
–95
+95
3.4
±0.02
Volts
Volts
Volts
mA
mA
mA
Watts
%FSR%V
PHYSICAL/ENVIRONMENTAL
Operating Temp. Range, Case
ADS-928MC
ADS-928MM
Storage Temperature Range
Package Type
Weight
0 — +70
–55 — +125
°C
°C
–65 — +150
°C
32-pin, hermetic sealed, ceramic TDIP
0.42 ounces (12 grams)
All power supplies should be on before applying a start convert pulse. All supplies
and the clock (start convert pulse) must be present during warm up period.
Table 1. Input Connections
INPUT RANGE
0 to -10V
±5V
INPUT PIN
Pin 3
Pin 3
TIE TOGETHER
Pins 2 and 4
Pins 1 and 2
DATEL, Inc. 11 Cabot Boulevard, Manseld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com
27 Jul 2015 MDA_ADS-928.B02 Page 2 of 4

विन्यास 4 पेज
डाउनलोड[ ADS-928 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
ADS-926Low-Power Sampling A/D ConvertersDatel
Datel
ADS-92814-Bit Sampling A/D ConvertersDatel
Datel


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English