®
®
ADS-930
ABSOLUTE MAXIMUM RATINGS
PARAMETERS
+15V Supply
(Pin 7)
–15V Supply
(Pin 12)
+5V Supply (Pin
16)
Digital Inputs
(Pin 8, 9, 10, 17, 23)
Analog Input
(Pin 3)
Unipolar
Bipolar
Lead Temperature
(10 seconds)
LIMITS
0 to +16
0 to –16
0 to +6
–0.3 to +V
DD
+0.3
–12.5 to +12.5
–7.5 to +12.5
+300
UNITS
Volts
Volts
Volts
Volts
Volts
Volts
°C
PHYSICAL/ENVIRONMENTAL
PARAMETERS
Operating Temp. Range, Case
ADS-930MC
ADS-930MM
Thermal Impedance
θjc
θca
Storage Temperature Range
Package Type
Weight
MIN.
0
–55
—
—
–65
TYP.
—
—
MAX.
+70
+125
UNITS
°C
°C
4
—
°C/Watt
18
—
°C/Watt
—
+150
°C
40-pin, metal-sealed, ceramic TDIP
0.56 ounces (16 grams)
FUNCTIONAL SPECIFICATIONS
(T
A
= +25°C, ±V
CC
= ±15V, +V
DD
= +5V, 500kHz sampling rate, and a minimum 5 minute warmup
➀
unless otherwise specified.)
+25°C
ANALOG INPUTS
Input Voltage Range
Bipolar
Unipolar
Input Resistance
Input Capacitance
DIGITAL INPUTS
Logic Levels
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
➁
Start Convert Positive Pulse Width
➂
STATIC PERFORMANCE
Resolution
Integral Nonlinearity
(f
in
= 10kHz)
Differential Nonlinearity
(f
in
= 10kHz)
Full Scale Absolute Accuracy
Unipolar Zero Error
(Tech Note 2)
Bipolar Zero Error
(Tech Note 2)
Bipolar Offset Error
(Tech Note 2)
Gain Error
(Tech Note 2)
No Missing Codes
(f
in
= 10kHz)
DYNAMIC PERFORMANCE
Peak Harmonics
(–0.5dB)
dc to 100kHz
100kHz to 250kHz
Total Harmonic Distortion
(–0.5dB)
dc to 100kHz
100kHz to 250kHz
Signal–to–Noise Ratio
(w/o distortion, –0.5dB)
dc to 100kHz
100kHz to 250kHz
Signal–to–Noise Ratio
➃
(& distortion, –0.5dB)
dc to 100kHz
100kHz to 250kHz
Two–Tone Intermodulation
Distortion
(f
in
= 100kHz,
240kHz, f
s
= 500kHz, –0.5dB)
Noise
Input Bandwidth
(–3dB)
Small Signal (–20dB input)
Large Signal (–0.5dB input)
Feedthrough Rejection
(f
in
= 250kHz)
Slew Rate
—
—
—
—
81
—
78
—
—
—
—
—
—
—
–91
–86
–89
–84
83
80
81
78
–82
150
2
1.1
92
±80
—
—
–81
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
81
—
77
—
—
—
—
—
—
—
–91
–86
–89
–84
83
80
81
78
–82
150
2
1.1
92
±80
—
—
–81
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
75
—
72
—
—
—
—
—
—
—
–87
–84
–85
–82
80
79
78
76
–81
150
2
1.1
92
±80
—
—
–76
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
µVrms
MHz
MHz
dB
V/µs
—
—
—
—
—
—
—
—
16
16
±1.0
±0.75
±0.05
±0.05
±0.05
±0.05
±0.1
—
—
—
—
±0.18
±0.085
±0.085
±0.15
±0.15
—
—
—
—
—
—
—
—
—
16
16
±1.5
±1.0
±0.2
±0.1
±0.15
±0.1
±0.15
—
—
—
—
±0.5
±0.25
±0.25
±0.25
±0.35
—
—
—
—
—
—
—
—
—
15
16
±2.0
±1.5
±0.5
±0.25
±0.25
±0.25
±0.25
—
—
—
—
±0.8
±0.5
±0.5
±0.5
±0.65
—
Bits
LSB
LSB
%FSR
%FSR
%FSR
%FSR
%
Bits
+2.0
—
—
—
175
—
—
—
—
200
—
+0.8
+20
–20
215
+2.0
—
—
—
175
—
—
—
—
200
—
+0.8
+20
–20
215
+2.0
—
—
—
175
—
—
—
—
200
—
+0.8
+20
–20
215
Volts
Volts
µA
µA
ns
MIN.
—
—
1.4
—
TYP.
±5
0 to –10
1.5
7
MAX.
—
—
1.7
15
MIN.
—
—
1.4
—
0 to +70°C
TYP.
±5
0 to –10
1.5
7
MAX.
—
—
1.7
15
MIN.
—
—
1.4
—
–55 to +125°C
TYP.
±5
0 to –10
1.5
7
MAX.
—
—
1.7
15
UNITS
Volts
Volts
kΩ
pF
2
MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
