ADS-117 Datel, Inc., ADS-117 Datasheet - Page 2

• Manufacturer Part Number: ADS-117
• Description: 2mhz, Low-power ADC: 12-bit
• Manufacturer: Datel, Inc.

ADS-117
ABSOLUTE MAXIMUM RATINGS
FUNCTIONAL SPECIFICATIONS
(T
warmup unless otherwise specified.)
ANALOG INPUTS
DIGITAL INPUTS
PERFORMANCE
DYNAMIC PERFORMANCE
PARAMETERS
+15V Supply (Pin 22)
–15V Supply (Pin 24)
+5V Supply (Pin 13)
Digital Inputs (Pin 16, 17, 18)
Analog Input (Pin 19)
Lead Temp. (10 seconds)
Input Voltage Range
Input Impedence
Input Capacitance
Logic Levels
Resolution
No Missing Codes
(12 Bits; f
Integral Non-Linearity
Differential Non-Linearity
Full Scale Absolute Accuracy
(see Tech Note 1)
Unipolar/Bipolar Zero Error
Bipolar Offset Error
Gain Error (see Tech Note 1)
Internal Reference Voltage
External Current
Spurious Free Dynamic
Range (–0.5dB)
Total Harm. Distort. (–0.5dB)
Input Bandwith (–3dB)
Feedthrough (1MHz)
A
See Table 1 also
Same specifications for in-band harmonics.
= +25°C, ±V
Bipolar
Unipolar
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
0°C to +70°C
–55°C to +125°C
0°C to +70°C
–55°C to +125°C
0°C to +70°C
–55°C to +125°C
0°C to +70°C (see Tech Note 1)
–55°C to +125°C
0°C to +70°C (see Tech Note 1)
–55°C to +125°C
0°C to +70°C
–55°C to +125°C
0°C to +70°C
–55°C to +125°C
dc to 100kHz
100kHz to 500kHz
500kHz to 1MHz
dc to 100kHz
100kHz to 500kHz
500kHz to 1MHz
Small Signal (–20dB input)
Large Signal (–0.5dB input)
in
= 1MHz)
CC
= +15V, +V
DD
=+5V, 2MHz sampling rate, and a minimum 3 minute
+9.97
+9.95
+2.0
MIN.
–72
4.5
–0.3 to +V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
7
–9 to +15
LIMITS
0 to +6.0
0 to +16
0 to –16
+300
0 to +10
DD
TYP.
±0.13
±0.25
±0.07
±0.22
±0.53
±0.53
+10.0
±1/2
±1/2
±0.1
±0.1
–81
–75
–70
–78
–73
–71
–74
±5
±1
±1
10
—
—
—
—
—
—
5
6
0 to +70°C
9
+0.3
12 Bits
MAX.
+10.03
+10.05
±0.95
±0.44
±0.73
±0.27
±0.73
±0.38
±0.73
±0.38
±0.73
–600
+0.8
+1.5
–70
–68
1.5
—
—
—
15
—
+5
±2
±3
—
—
—
—
—
—
—
UNITS
Volts
Volts
Volts
Volts
Volts
°C
UNITS
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
Volts
Volts
Volts
Volts
Volts
Volts
MHz
MHz
LSB
LSB
LSB
LSB
mA
k
pF
µA
µA
dB
dB
dB
dB
dB
dB
dB
%
%
2
DYNAMIC PERF. (cont)
OUTPUTS
POWER REQUIREMENTS
PHYSICAL/ENVIRONMENTAL
SNR (wo/distortion, –0.5dB)
SNR (and distort., –0.5dB)
Two-tone Intermodulation
Distortion (f
Slew Rate
Effect. Aperture Delay Time
Overvoltage Recovery
Time; 20%
S/H Acq. Time, (to ±0.01%)
Conversion Rate
Output Coding
Logic Level
Power Supply Ranges
Power Supply Current
Power Dissipation
Power Supply Rejection
Operating Temp. Range, Case
Storage Temperature Range
Thermal Impedance
Package Type
Weight
Effective bits is equal to:
For ±12V, +5V operation, contact DATEL
dc to 100kHz
0°C to +70°C
–55°C to +125°C
100kHz to 500kHz
0°C to +70°C
–55°C to +125°C
500kHz to 1MHz
0°C to +70°C
–55°C to +125°C
dc to 100kHz
0°C to +70°C
–55°C to +125°C
100kHz to 500kHz
0°C to +70°C
–55°C to +125°C
500kHz to 1MHz
0°C to +70°C
–55°C to +125°C
990kHz, f
–0.5dB)
0 to +70°C
–55°C to +125°C
Pin 18 High
Pin 18 Low
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
+15V Supply
–15V Supply
+5V Supply
+15V Supply
–15V Supply
+5V Supply
ADS-117MC
ADS-117MM, 883
jc
ca
in
s
= 970kHz,
= 2Mhz,
(SNR + Distortion) – 1.76 +
+14.25
–14.25
+4.75
MIN.
+2.4
–55
–65
—
—
65
65
—
—
—
—
64
62
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
0
24-pin, metal-sealed, ceramic DDIP
0.42 ounces (12 grams)
6.02
20 log
Complementary offset binary
®
Staight binary/Offset binary
Complementary binary
TYP.
+15.0
–15.0
±210
+5.0
+48
+75
–68
155
160
–35
1.6
72
72
70
70
70
70
70
69
70
69
69
69
—
—
—
—
—
—
—
—
—
—
—
23
3
Actual Input Amplitude
Full Scale Amplitude
MAX.
+15.75
–15.75
+5.25
±0.07
–160
+125
+150
+0.4
+6.4
500
165
170
+58
–45
+85
+70
1.9
16
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
%FSR%V
UNITS
Watts
°C/W
°C/W
Volts
Volts
Volts
Volts
Volts
V/µs
MHz
mA
mA
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µA
ns
ns
ns
ns
°C
°C
°C
®