ADS-941ME MURATA-PS [Murata Power Solutions Inc.], ADS-941ME Datasheet - Page 2

• Manufacturer Part Number: ADS-941ME
• Description: 14-Bit, 1MHz Sampling A/D Converters
• Manufacturer: MURATA-PS [Murata Power Solutions Inc.]

ADS-941
ABSOLUTE MAXIMUM RATINGS
FUNCTIONAL SPECIFICATIONS
(T
warmup unless otherwise specified.)
ANALOG INPUTS
DIGITAL INPUTS
PERFORMANCE
PARAMETERS
+15V Supply (Pin 12)
–15V Supply (Pin 13)
+5V Supply (Pin 10)
Digital Inputs (Pin 8,9, 32)
Analog Input (Pin 3)
Lead Temp. (10 seconds)
Input Voltage Range
Input Impedence
Input Capacitance
Logic Levels
Integral Non-Linearity
(f
Differential Non-Linearity
(f
Full Scale Absolute Accuracy
Unipolar Zero Error
Bipolar Zero Error
Bipolar Offset Error
Gain Error
No Missing Codes (f
Resolution
A
in
in
= +25°C, ±V
= 10KHz)
= 10KHz)
Unipolar
Bipolar
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
+25°C
0 to +70°C
–40 to +85°C
+25°C
0 to +70°C
–40 to +85°C
+25°C
0 to +70°C
–40 to +85°C
+25°C (see Figure 3)
0 to +70°C
–40 to +85°C
+25°C (see Figure 3)
0 to +70°C
–40 to +85°C
+25°C (see Figure 3)
0 to +70°C
–40 to +85°C
+25°C (see Figure 3)
0 to +70°C
–40 to +85°C
14 Bits
CC
= ±15V, ±V
in
= 500kHz)
DD
= ±5V, 1MHz sampling rate, and a minimum 7 minute
–0.75
–0.95
+2.0
MIN.
2.2
–0.3 to +V
—
—
—
—
—
—
—
—
—
–1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
LIMITS
0 to +6.0
0 to +16
0 to –16
±15
300
0 to +70°C
0 to +10
±0.018
14 Bits
DD
TYP.
±0.75
±0.95
±0.12
±0.45
±0.05
±0.05
±0.12
±0.12
±1.5
±0.5
±0.1
±0.1
±0.2
±0.1
±0.2
±0.1
±0.6
±0.6
2.5
±5
±1
±2
—
—
—
—
7
+0.3
MAX.
±0.122
±0.122
±0.122
±0.122
±0.75
±0.95
±0.36
±0.85
±0.12
–600
+0.8
+2.5
±0.2
±0.3
±0.2
±0.3
±0.3
±0.8
±0.3
±0.8
+10
—
—
—
15
—
±2
±2
±3
UNITS
Volts
Volts
Volts
Volts
Volts
°C
UNITS
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
Volts
Volts
Volts
Volts
LSB
LSB
LSB
LSB
LSB
LSB
k
pF
µA
µA
%
%
%
2
Footnote:
OUTPUTS
DYNAMIC PERFORMANCE
POWER REQUIREMENTS
PHYSICAL/ENVIRONMENTAL
Output Coding
Logic Level
Internal Reference
Slew Rate
Aperature Delay Time
Aperature Uncertainty
S/H Aquisition TIme
Total Harm. Distort. (–0.5dB)
Signal-to-Noise Ratio
Signal-to-Noise Ratio
Spurious Free Dyn. Range
Two-tone IMD
Distortion (f
Input Bandwidth (–3dB)
Feedthrough Rejection
Overvoltage Recovery, ±12V
A/D Conversion Rate
Noise
Power Supply Ranges
Power Supply Currents
Power Dissipation
Power Supply Rejection
Operating Temp. Range, Case
Storage Temperature Range
Package Type
Weight
Same specification as In-Band Harmonics and Peak Harmonics.
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Voltage, +25°C
Drift
External Current
(to ±0.003%FS, 10V step)
dc to 100kHz
100kHz to 500kHz
(w/o distortion, –0.5dB
dc to 100kHz
100kHz to 500kHz
(and distortion, –0.5dB)
dc to 100kHz
100kHz to 500kHz
dc to 100kHz78
100 to 500kHz
240kHz, fs = 2.0Mhz,
–0.5dB)
Small Signal (–20dB input)
Large Signal (–0dB input)
(f
+15V Supply
–15V Supply
+5V Supply
+15V Supply
–15V Supply
+5V Supply
ADS-941MC
ADS-941ME
in
= 500KHz)
in
= 100kHz,
+14.25
–14.25
+9.98
+4.75
MIN.
+2.4
–78
–77
–40
–65
—
—
—
—
—
—
—
—
—
75
74
74
73
78
77
—
—
—
—
—
—
—
—
—
—
—
1
0
Staight Bin./Offset Bin./Two's Comp.
Comp. Bin./Comp. Offset Bin./C2C
32-pin, metal-sealed, ceramic TDIP
0.46 ounces (13 grams)
®
TYP.
+10.0
+15.0
–15.0
±250
1000
+140
1.75
+5.0
±13
+62
250
–85
–80
–85
250
–80
2.8
—
—
—
—
—
—
—
80
77
80
78
86
83
87
—
—
—
—
—
6
MAX.
+10.02
+15.75
–15.75
+5.25
±0.02
–160
2000
+160
+150
+0.4
+6.4
±30
350
+85
–95
+70
+85
3.3
10
±5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
1
%FSR%V
UNITS
ppm/°C
µVrms
Watts
Volts
Volts
Volts
Volts
Volts
Volts
V/µs
MHz
MHz
MHz
mA
mA
mA
mA
mA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ps
ns
ns
°C
°C
°C
®