AD677KR Analog Devices Inc, AD677KR Datasheet - Page 2

• Manufacturer Part Number: AD677KR
• Description: A/D Converter (A-D) IC
• Manufacturer: Analog Devices Inc

Specifications of AD677KR

• Package/case: 28-SOIC
• Features: 16?Bit, Serial, 100kSPS Sampling ADC
• Interface Type: Serial
• Number Of Bits: 16
• Number Of Channels: 1
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Sampling Rate (per Second): 100k
• Data Interface: DSP, Serial
• Number Of Converters: 1
• Power Dissipation (max): 480mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: AD677-EB - BOARD EVAL SAMPLING ADC AD677
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD677–SPECIFICATIONS
AC SPECIFICATIONS
Parameter
Total Harmonic Distortion (THD)
Signal-to-Noise and Distortion Ratio (S/(N+D))
Peak Spurious or Peak Harmonic Component
Intermodulation Distortion (IMD)
Full Power Bandwidth
Noise
DIGITAL SPECIFICATIONS
Parameter
LOGIC INPUTS
V
V
I
I
C
LOGIC OUTPUTS
V
V
NOTES
1
2
3
4
Specifications subject to change without notice.
V
For other input amplitudes, refer to Figure 12.
For dynamic performance with different reference values see Figure 11.
fa = 1008 Hz, fb = 1055 Hz. See Definition of Specifications section and Figure 16.
IH
IL
(20 V p-p) input signal. Values are post-calibration.
IH
IL
OH
OL
IN
REF
@ 83 kSPS, T
@ 100 kSPS, +25 C
@ 100 kSPS, T
@ 83 kSPS, T
@ 100 kSPS, +25 C
@ 100 kSPS, T
2nd Order Products
3rd Order Products
= 10.0 V, Conversion Rate = 100 kSPS, f
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
High Level Output Voltage
Low Level Output Voltage
MIN
MIN
MIN
MIN
to T
to T
to T
to T
MAX
MAX
MAX
MAX
(T
MIN
4
2
to T
lN
(for all grades T
MAX,
= 1.0 kHz, V
Test Conditions
V
V
I
I
I
V
OH
OH
OL
CC
IH
IL
= +12 V
= 0 V
= 0.5 mA
= 1.6 mA
= V
= 0.1 mA
2, 3
IN
DD
= –0.05 dB, Bandwidth = 50 kHz unless otherwise indicated. All measurements referred to a 0 dB
MIN
Min
89
89
to T
5%, V
MAX
AD677J/A
EE
, V
Min
2.0
–0.3
–10
–10
V
2.4
–2–
= –12 V
Typ
–97
–97
–93
91
91
89
–101
–102
–98
1
160
CC
DD
= +12 V
– 1 V
5%, V
Max
–92
–92
Typ
10
5%, V
DD
= +5 V
EE
Min
90
90
= –12 V
Max
V
0.8
+10
+10
0.4
DD
10%)
AD677K/B
+ 0.3
Typ
–99
–99
–95
92
92
90
–101
–102
–98
1
160
5%, V
1
DD
Units
V
V
pF
V
V
V
= +5 V
A
A
Max
–95
–95
10%)
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
V rms
REV. A