ADS-916MC-C [MURATA]
A/D Converter, 14-Bit, 1 Func, Hybrid, CDIP24;![ADS-916MC-C](http://pdffile.icpdf.com/pdf2/p00254/img/icpdf/ADS-916MC-C_1536688_icpdf.jpg)
型号: | ADS-916MC-C |
厂家: | ![]() |
描述: | A/D Converter, 14-Bit, 1 Func, Hybrid, CDIP24 CD 转换器 |
文件: | 总8页 (文件大小:400K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
PRODUCT OVERVIEW
The ADS-916 is a high-performance, 14-bit,
500kHz sampling A/D converter. This device
samples input signals up to Nyquist frequencies
with no missing codes. The ADS-916 features
correction circuitry. Digital input and output levels
are TTL.
Requiring 15ꢀ (or 12ꢀ) and ꢁ5ꢀ supplies,
the ADS-916 dissipates 1.8W (1.6W for 12ꢀ)
outstanding dynamic performance including a THD maximum. The unit is offered with a unipolar
of –90dB.
Housed in a small 24-pin DDIP or SMT (gull-
input (0 to ꢁ10ꢀ). Models are available for use in
either commercial (0 to ꢁ70°C) or HI-REL (–55 to
wing) package, the functionally complete ADS-916 ꢁ125°C) operating temperature ranges. Applica-
contains a fast-settling sample-hold amplifier, a
subranging (two-pass) A/D converter, a precise
voltage reference, timing/control logic, and error-
tions include radar, sonar, spectrum analysis, and
graphic/medical imaging.
INPUT/OUTPUT CONNECTIONS
PIN FUNCTION
PIN FUNCTION
FEATURES
1
2
3
4
5
6
7
8
9
BIT 14 (LSB)
BIT 13
BIT 12
BIT 11
BIT 10
BIT 9
24 –12V/–15V SUPPLY
23 ANALOG GROUND
22 +12V/+15V SUPPLY
21 +10V REFERENCE OUT
20 ANALOG INPUT
19 ANALOG GROUND
18 BIT 1 (MSB)
■
14-bit resolution
■
500kHz sampling rate
■
Functionally complete; No missing codes
■
Edge-triggered; No pipeline delays
■
Small 24-pin DDIP or SMT package
BIT 8
■
BIT 7
17 BIT 2
Low power, 1.8 Watts maximum
BIT 6
16 START CONVERT
15 EOC
■
Operates from 15ꢀ or 12ꢀ supplies ꢂ
ꢁ5ꢀ supply
10 BIT 5
11 BIT 4
12 BIT 3
14 DIGITAL GROUND
13 +5V SUPPLY
■
Unipolar 0 to ꢁ10ꢀ input range
BLOCK DIAGRAM
DAC
18 BIT 1 (MSB)
17 BIT 2
+10V REF. OUT 21
REF
12 BIT 3
11 BIT 4
2
1
S
S
10 BIT 5
FLASH
ADC
9
8
7
6
5
4
3
2
1
BIT 6
BIT 7
S/H
BIT 8
BUFFER
BIT 9
ANALOG INPUT 20
–
+
BIT 10
BIT 11
BIT 12
BIT 13
BIT 14 (LSB)
START CONVERT 16
EOC 15
TIMING AND
CONTROL LOGIC
13
+5V SUPPLY
14
DIGITAL GROUND
22
+12V/+15V SUPPLY
19, 23
ANALOG GROUND
24
–12V/–15V SUPPLY
Figure 1. ADS-916 Functional Block Diagram
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 1 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
ABSOLUTE MAXIMUM RATINGS
PHYSICAL/ENꢀIRONMENTAL
PARAMETERS
LIMITS
0 to ꢁ16
0 to –16
UNITS
ꢀolts
ꢀolts
ꢀolts
ꢀolts
ꢀolts
°C
PARAMETERS
Operating Temp. Range, Case
ADS-916MC, GC
ADS-916MM, GM
Thermal Impedance
θjc
MIN.
TYP.
MAX.
UNITS
ꢁ12ꢀ/ꢁ15ꢀ Supply (Pin 22)
–12ꢀ/–15ꢀ Supply (Pin 24)
ꢁ5ꢀ Supply (Pin 13)
Digital Input (Pin 16)
Analog Input (Pin 20)
0
–55
—
—
+70
+125
°C
°C
0 to ꢁ6
–0.3 to ꢁꢀDD ꢁ0.3
–4 to ꢁ17
—
—
6
24
—
—
°C/Watt
°C/Watt
Lead Temperature (10 seconds)
ꢁ300
θca
Storage Temperature Range
–65
—
+150
°C
Package Type
24-pin, metal-sealed, ceramic DDIP or SMT
0.42 ounces (12 grams)
Weight
FUNCTIONAL SPECIFICATIONS
(TA = ꢁ25°C, ꢀCC = 15ꢀ (or 12ꢀ), ꢁꢀDD = ꢁ5ꢀ, 500kHz sampling rate, and a minimum 1 minute warmup ➀ unless otherwise specified.)
ꢁ25°C
TYP.
0 TO ꢁ70°C
TYP.
–55 TO ꢁ125°C
TYP.
ANALOG INPUT
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
UNITS
Input ꢀoltage Range ➁
Input Resistance
Input Capacitance
—
—
—
0 to ꢁ10
—
—
15
—
—
—
0 to ꢁ10
—
—
15
—
—
—
0 to ꢁ10
—
—
15
ꢀolts
kΩ
pF
1
7
1
7
1
7
DIGITAL INPUT
Logic Levels
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Start Convert Positive Pulse Width ➂
ꢁ2.0
—
—
—
50
—
—
—
—
200
—
ꢁ0.8
ꢁ20
–20
—
ꢁ2.0
—
—
—
50
—
—
—
—
200
—
ꢁ0.8
ꢁ20
–20
—
ꢁ2.0
—
—
—
50
—
—
—
—
200
—
ꢁ0.8
ꢁ20
–20
—
ꢀolts
ꢀolts
μA
μA
ns
STATIC PERFORMANCE
Resolution
—
—
—
—
—
—
14
14
—
—
ꢁ0.95
0.1
0.2
0.25
—
—
—
—
—
—
—
14
14
—
—
0.95
0.2
0.2
.025
—
—
—
-0.95
—
—
—
14
1.5
0.75
0.15
0.15
0.25
—
—
—
ꢁ1.25
0.4
0.4
0.4
Bits
LSB
LSB
%FSR
%FSR
%
Integral Nonlinearity (fin = 10kHz)
Differential Nonlinearity (fin = 10kHz)
Full Scale Absolute Accuracy
Unipolar Offset Error (Tech Note 2)
Gain Error (Tech Note 2)
0.5
0.5
0.05
0.1
0.1
—
0.75
0.5
0.1
0.1
0.1
—
No Missing Codes (fin = 10kHz)
14
—
Bits
DYNAMIC PERFORMANCE
Peak Harmonics (–0.5dB)
dc to 100kHz
100kHz to 250kHz
—
—
–91
–84
–86
–79
—
—
–91
–84
–86
–79
—
—
–90
–82
–82
–76
dB
dB
Total Harmonic Distortion (–0.5dB)
dc to 100kHz
100kHz to 250kHz
—
—
–90
–82
–85
–77
—
—
–90
–82
–85
–77
—
—
–87
–80
–81
–74
dB
dB
Signal-to-Noise Ratio
(w/o distortion, –0.5dB)
dc to 100kHz
77
75
81
80
—
—
77
75
81
80
—
—
76
74
80
78
—
—
dB
dB
100kHz to 250kHz
Signal-to-Noise Ratio ➃
(ꢂ distortion, –0.5dB)
dc to 100kHz
77
72
80
78
—
—
77
72
80
78
—
—
75
70
78
76
—
—
dB
dB
100kHz to 250kHz
Two-tone Intermodulation
Distortion (fin = 100kHz,
240kHz, fs = 500kHz –0.5dB)
Noise
—
—
–86
310
—
—
—
—
–86
310
—
—
—
—
–86
360
—
—
dB
μꢀrms
Input Bandwidth (–3dB)
Small Signal (–20dB input)
Large Signal (–0.5dB input)
Feedthrough Rejection (fin = 250 kHz)
Slew Rate
Aperture Delay Time
Aperture Uncertainty
S/H Acquisition Time
(to 0.003%FSR, 10ꢀ step)
Overvoltage Recovery Time ➄
A/D Conversion Rate
—
—
—
—
—
—
7
3
84
40
20
5
—
—
—
—
—
—
—
—
—
—
—
—
7
3
84
40
20
5
—
—
—
—
—
—
—
—
—
—
—
—
7
3
84
40
20
5
—
—
—
—
—
—
MHz
MHz
dB
ꢀ/μs
ns
ps rms
1530
—
500
1570
1400
—
1610
2000
—
1530
—
500
1570
1400
—
1610
2000
—
1530
—
500
1570
1400
—
1610
2000
—
ns
ns
kHz
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 2 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
ꢁ25°C
TYP.
0 to ꢁ70°C
TYP.
–55 to ꢁ125°C
TYP.
ANALOG OUTPUT
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
UNITS
Internal Reference
ꢀoltage
Drift
ꢁ9.95
—
—
ꢁ10.0
5
—
ꢁ10.05
—
1.5
ꢁ9.95
—
—
ꢁ10.0
5
—
ꢁ10.05
—
1.5
ꢁ9.95
—
—
ꢁ10.0
5
—
ꢁ10.05
—
1.5
ꢀolts
ppm/°C
mA
External Current
DIGITAL OUTPUTS
Logic Levels
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Delay, Falling Edge of EOC to
Output Data ꢀalid
Output Coding
ꢁ2.4
—
—
—
—
—
—
—
ꢁ0.4
–4
ꢁ2.4
—
—
—
—
—
—
—
ꢁ0.4
–4
ꢁ2.4
—
—
—
—
—
—
—
ꢁ0.4
–4
ꢀolts
ꢀolts
mA
—
ꢁ4
—
ꢁ4
—
ꢁ4
mA
—
—
35
—
—
35
—
—
35
ns
Straight Binary
POWER REQUIREMENTS , 15ꢀ
Power Supply Ranges
ꢁ15ꢀ Supply
–15ꢀ Supply
ꢁ14.5
–14.5
ꢁ4.75
ꢁ15.0
–15.0
ꢁ5.0
ꢁ15.5
–15.5
ꢁ5.25
ꢁ14.5
–14.5
ꢁ4.75
ꢁ15.0
–15.0
ꢁ5.0
ꢁ15.5
–15.5
ꢁ5.25
ꢁ14.5
–14.5
ꢁ4.75
ꢁ15.0
–15.0
ꢁ5.0
ꢁ15.5
–15.5
ꢁ5.25
ꢀolts
ꢀolts
ꢀolts
ꢁ5ꢀ Supply
Power Supply Currents
ꢁ15ꢀ Supply
–15ꢀ Supply
ꢁ5ꢀ Supply
Power Dissipation
Power Supply Rejection
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.6
ꢁ65
–50
ꢁ85
1.8
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.6
ꢁ65
–50
ꢁ85
1.8
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.6
ꢁ65
–50
ꢁ85
1.8
mA
mA
mA
Watts
%FSR/%ꢀ
—
0.01
—
0.01
—
0.01
POWER REQUIREMENTS, 12ꢀ
Power Supply Ranges
ꢁ12ꢀ Supply
–12ꢀ Supply
ꢁ11.5
–11.5
ꢁ4.75
ꢁ12.0
–12.0
ꢁ5.0
ꢁ12.5
–12.5
ꢁ5.25
ꢁ11.5
–11.5
ꢁ4.75
ꢁ12.0
–12.0
ꢁ5.0
ꢁ12.5
–12.5
ꢁ5.25
ꢁ11.5
–11.5
ꢁ4.75
ꢁ12.0
–12.0
ꢁ5.0
ꢁ12.5
–12.5
ꢁ5.25
ꢀolts
ꢀolts
ꢀolts
ꢁ5ꢀ Supply
Power Supply Currents
ꢁ12ꢀ Supply
–12ꢀ Supply
ꢁ5ꢀ Supply
Power Dissipation
Power Supply Rejection
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.4
ꢁ65
–50
ꢁ80
1.6
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.4
ꢁ65
–50
ꢁ80
1.6
—
—
—
—
—
ꢁ50
–40
ꢁ70
1.4
ꢁ65
–50
ꢁ80
1.6
mA
mA
mA
Watts
%FSR/%ꢀ
—
0.01
—
0.01
—
0.01
Footnotes:
➃ Effective bits is equal to:
Full Scale Amplitude
Actual Input Amplitude
➀ All power supplies must be on before applying a start convert pulse. All supplies and
the clock (START CONVERT) must be present during warmup periods. The device
must be continuously converting during this time. There is a slight degradation in
performance when using 12V supplies.
(SNR ꢁ Distortion) – 1.76 ꢁ 20 log
6.02
➁ See Ordering Information for availability of 5V input range. Contact DATEL for
availability of other input voltage ranges.
➄ This is the time required before the A/D output data is valid once the analog input is
back within the specified range.
➂ A 500 kHz clock with a 200ns wide start convert pulse is used for all production
testing. Only the rising edge of the start convert pulse is required for the device to
operate (edge-triggered). See Timing Diagram for more details.
TECHNICAL NOTES
1. Obtaining fully specified performance from the ADS-916 requires care-
ful attention to pc-card layout and power supply decoupling. The device's
analog and digital ground systems are connected to each other internally.
For optimal performance, tie all ground pins (14, 19 and 23) directly to a
large analog ground plane beneath the package.
can be reduced to zero using the input circuit of Figure 2. When using this
circuit, or any similar offset and gain-calibration hardware, make adjust-
ments following warmup. To avoid interaction, always adjust offset before
gain.
3. When operating the ADS-916 from 12ꢀ supplies, do not drive external
circuitry with the REFERENCE OUTPUT. The reference's accuracy and drift
specifications may not be met, and loading the circuit may cause accuracy
errors within the converter.
Bypass all power supplies and the REFERENCE OUTPUT (pin 21) to ground
with 4.7ꢃF tantalum capacitors in parallel with 0.1ꢃF ceramic capacitors.
Locate the bypass capacitors as close to the unit as possible. If the user-
installed offset and gain adjusting circuit shown in Figure 2 is used, also
locate it as close to the ADS-916 as possible.
4. Applying a start convert pulse while a conversion is in progress (EOC =
logic "1") initiates a new and inaccurate conversion cycle. Data for the
interrupted and subsequent conversions will be invalid.
2. The ADS-916 achieves its specified accuracies without the need for exter-
nal calibration. If required, the device's small initial offset and gain errors
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 3 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
CALIBRATION PROCEDURE (Refer to Figures 2 and 3)
Any offset and/or gain calibration procedures should not be implemented
until devices are fully warmed up. To avoid interaction, offset must be
adjusted before gain. The ranges of adjustment for the circuit of Figure 2
are guaranteed to compensate for the ADS-916's initial accuracy errors
and may not be able to compensate for additional system errors.
Gain adjusting is accomplished when all bits are 1's and the LSB just
changes from a 1 to a 0. This transition ideally occurs when the analog
input is at ꢁfull scale minus 1½ LSB's (ꢁ9.999085ꢀ).
Zero/Offset Adjust Procedure
1. Apply a train of pulses to the START CONꢀERT input (pin 16) so the con-
verter is continuously converting. If using LED's on the outputs, a 200kHz
conversion rate will reduce flicker.
All fixed resistors in Figure 2 should be metal-film types, and multiturn
potentiometers should have TCR’s of 100ppm/°C or less to minimize drift
with temperature.
2. Apply ꢁ305ꢃꢀ to the ANALOG INPUT (pin 20).
A/D converters are calibrated by positioning their digital outputs exactly
on the transition point between two adjacent digital output codes. This can
be accomplished by connecting LED's to the digital outputs and adjusting
until certain LED's "flicker" equally between on and off. Other approaches
employ digital comparators or microcontrollers to detect when the outputs
change from one code to the next.
3. Adjust the offset potentiometer until the output bits are all 0's and the LSB
flickers between 0 and 1.
Gain Adjust Procedure
1. Apply ꢁ9.999085ꢀ to the ANALOG INPUT (pin 20).
For the ADS-916, offset adjusting is normally accomplished at the point
where the output bits are 0's and the LSB just changes from a 0 to a 1.
This digital output transition ideally occurs when the applied analog input
is ꢁ½LSB (ꢁ305ꢃꢀ).
2. Adjust the gain potentiometer until the output bits are all 1's and the LSB
flickers between 1 and 0.
Table 1. Zero and Gain Adjust
INPUT VOLT-
AGE RANGE
ZERO ADJUST
+½ LSB
GAIN ADJUST
+FS –1½ LSB
+15V
20k7
200k7
2k7
ZERO/
OFFSET
ADJUST
0 to ꢁ10ꢀ
ꢁ305ꢃꢀ
ꢁ9.999085ꢀ
GAIN
ADJUST
Table 2. Output Coding
–15V
+15V
DIGITAL OUTPUT
1.98k7
SIGNAL
INPUT
INPUT VOLTAGE
(0 TO +10V)
To Pin 20
UNIPOLAR SCALE
OFFSET
MSB
BINARY
LSB
50
7
of ADS-916
ꢁ9.999390
ꢁ7.500000
ꢁ5.000000
ꢁ2.500000
ꢁ0.000610
0.000000
ꢁFS –1LSB
ꢁ3/4 FS
ꢁ1/2 FS
ꢁ1/4 FS
ꢁ1LSB
0
11 1111 1111 1111
11 0000 0000 0000
10 0000 0000 0000
01 0000 0000 0000
00 0000 0000 0001
00 0000 0000 0000
–15V
Figure 2. ADS-916 Calibration Circuit
Coding is straight binary; 1LSB = 610ꢃꢀ.
18 BIT 1 (MSB)
17 BIT 2
12 BIT 3
11 BIT 4
10 BIT 5
13
+5V
+
4.7ꢀF
0.1ꢀF
DIGITAL
14
24
GROUND
9
8
7
6
5
4
3
2
1
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
BIT 12
BIT 13
BIT 14 (LSB)
ADS-916
–12V/–15V
4.7ꢀF
+
0.1ꢀF
0.1ꢀF
ANALOG
19, 23
22
GROUND
4.7ꢀF
+
+12V/+15V
ANALOG
0 to +10V
20
INPUT
15 EOC
21 +10V REF. OUT
+
START
0.1ꢀF
4.7ꢀF
16
CONVERT
Figure 3.Typical ADS-916 Connection Diagram
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 4 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
overheat. The ground and power planes beneath the package, as well as all
pcb signal runs to and from the device, should be as heavy as possible to help
conduct heat away from the package.
THERMAL REQUIREMENTS
All DATEL sampling A/D converters are fully characterized and specified over
operating temperature (case) ranges of 0 to ꢁ70°C and –55 to ꢁ125°C. All
room-temperature (TA = ꢁ25°C) production testing is performed without the
use of heat sinks or forced-air cooling. Thermal impedance figures for each
device are listed in their respective specification tables.
Electrically-insulating, thermally-conductive "pads" may be installed under-
neath the package. Devices should be soldered to boards rather than "sock-
eted," and of course, minimal air flow over the surface can greatly help reduce
the package temperature.
These devices do not normally require heat sinks, however, standard precau-
tionary design and layout procedures should be used to ensure devices do not
N + 1
N
START
CONVERT
200ns
typ.
10ns typ.
Hold
Acquisition Time
1570ns 40ns
430ns typ.
INTERNAL S/H
70ns 10ns
90ns typ.
EOC
Conversion Time
420ns 20ns
35ns max.
74ns max.
OUTPUT
DATA
Data N Valid (1926ns min.)
Data (N – 1) Valid
Invalid
Data
Notes: 1. fs = 500kHz.
2. The ADS-916 is an edge-triggered device. All internal operations
are triggered by the rising edge of the start convert pulse, which
may be as narrow as 50nsec. All production testing is performed
at a 500kHz sampling rate with 200nsec wide start pulses. For
lower sampling rates, wider start pulses may be used, however, a
minimum pulse width low of 50nsec must be maintained.
Figure 4. ADS-916 Timing Diagram
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 5 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 6 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
0
25
50
75
100
125
150
175
200
225
250
Frequency (kHz)
(fs = 500kHz, fin = 240kHz, Vin = –0.5dB, 16,384-point FFT)
Figure 6. ADS-916 FFT Analysis
+0.34
DNL (LSB's)
0
–0.33
0
16,384
Digital Output Code
16,384
0
Digital Output Code
Figure 7. ADS-916 Histogram and Differential Nonlinearity
DATEL
•
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
•
Tel: (508) 339-3000
•
www.datel.com
•
e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 7 of 8
®
®
ADS-916
14-Bit, 500kHz, Low-Power Sampling A/D Converters
MECHANICAL DIMENSIONS INCHES (mm)
1.31 MAX.
(33.27)
24-Pin DDIP
Versions
Dimension Tolerances (unless otherwise indicated):
2 place decimal (.XX) 0.010 ( 0.254)
3 place decimal (.XXX) 0.005 ( 0.127)
24
1
13
12
ADS-916MC
ADS-916MM
ADS-926MC
ADS-926MM
ADS-926/883
Kovar alloy
Lead Material:
0.80 MAX.
(20.32)
50 microinches (minimum) gold plating
Lead Finish:
over 100 microinches (nominal) nickel plating
0.100 TYP.
(2.540)
1.100
(27.940)
0.235 MAX.
(5.969)
PIN 1 INDEX
0.200 MAX.
(5.080)
+0.002
0.010
–0.001
(0.254)
0.190 MAX.
(4.826)
0.100
0.100
(2.540)
(2.540)
0.600 0.010
(15.240)
SEATING
PLANE
0.025
0.040
(1.016)
0.018 0.002
(0.457)
(0.635)
1.31 MAX.
(33.02)
24-Pin
Surface Mount
Versions
Dimension Tolerances (unless otherwise indicated):
2 place decimal (.XX) 0.010 ( 0.254)
13
12
24
3 place decimal (.XXX) 0.005 ( 0.127)
ADS-916GC
ADS-916GM
ADS-926GC
ADS-926GM
Lead Material: Kovar alloy
0.80 MAX.
(20.32)
Lead Finish: 50 microinches (minimum) gold plating
over 100 microinches (nominal) nickel plating
1
0.020 TYP.
(0.508)
0.060 TYP.
0.015
(1.524)
(0.381)
0.190 MAX.
(4.826)
MAX. radius
for any pin
0.130 TYP.
(3.302)
PIN 1
INDEX
0.100
(2.540)
0.020
(0.508)
0.010 TYP.
(0.254)
0.100 TYP.
(2.540)
0.040
(1.016)
ORDERING INFORMATION
OPERATING
TEMP. RANGE
MODEL NUMBER
ANALOG INPUT
ACCESSORIES
ADS-916MC
ADS-916MM
ADS-916GC
ADS-916GM
ADS-926MC
ADS-926MM
ADS-926GC
ADS-926GM
ADS-926/883
0 to ꢁ70°C
–55 to ꢁ125°C
0 to ꢁ70°C
Unipolar (0 to ꢁ10ꢀ) ADS-B916/917
Evaluation Board (without ADS-916)
Unipolar (0 to ꢁ10ꢀ)
Unipolar (0 to ꢁ10ꢀ)
Unipolar (0 to ꢁ10ꢀ)
Bipolar ( 5ꢀ)*
HS-24
Heat Sinks for all ADS-916/926 DDIP models
–55 to ꢁ125°C
0 to ꢁ70°C
Receptacles for PC board mounting can be ordered through AMP Inc.
Part #3-331272-8 (Component Lead Socket), 24 required.
For MIL-STD-883 product specifications, contact DATEL.
* For information, see ADS-926 data sheet.
–55 to ꢁ125°C
0 to ꢁ70°C
Bipolar ( 5ꢀ)*
Bipolar ( 5ꢀ)*
–55 to ꢁ125°C
–55 to ꢁ125°C
Bipolar ( 5ꢀ)*
Bipolar ( 5ꢀ)*
DATEL
. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not
imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change
without notice.
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA
ITAR and ISO 9001/14001 REGISTERED
www.datel.com • e-mail: help@datel.com
31 Mar 2011 MDA_ADS-916.B02 Page 8 of 8
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ADS-917GC
ADC, Flash Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, Hybrid, CDSO24, METAL SEALED, CERAMIC, SMT-24
MURATA
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