ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
ABSOLUTE MAXIMUM RATINGS
(1)
+V
S
....................................................................................................... +6V
Analog Input ............................................................. –0.3V to (+V
S
+ 0.3V)
Logic Input ............................................................... –0.3V to (+V
S
+ 0.3V)
Case Temperature ......................................................................... +100°C
Junction Temperature .................................................................... +150°C
Storage Temperature ..................................................................... +150°C
NOTE: (1) Stresses beyond those listed under "absolute maximum ratings" may cause
permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated under
"recommended operating conditions" is not implied. Exposure to absolute-maximum-
rated conditions of extended periods may affect device reliability.
EVALUATION MODULE ORDERING INFORMATION
PRODUCT
ADS823E
EVALUATION MODULE
DEM-ADS823E
PACKAGE/ORDERING INFORMATION
PACKAGE
DESIGNATOR
(1)
DB
"
DB
"
SPECIFIED
TEMPERATURE
RANGE
–40°C to +85°C
"
–40°C to +85°C
"
PACKAGE
MARKING
ADS823E
"
ADS826E
"
ORDERING
NUMBER
(1)
ADS823E
ADS823E/1K
ADS826E
ADS826E/1K
TRANSPORT
MEDIA, QUANTITY
Rails
Tape and Reel, 1000
Rails
Tape and Reel, 1000
PRODUCT
ADS823E
"
ADS826E
"
PACKAGE-LEAD
SSOP-28
"
SSOP-28
"
NOTE: (1) Fot the most current specifications and package information, refer to our web site at www.ti.com. (2) Models with a slash (/) are available only in Tape
and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel). Ordering 1000 pieces of ADS823E/1K” will get a single 1000-piece Tape and Reel.
ELECTRICAL CHARACTERISTICS
At T
A
= full specified temperature range, V
S
= +5V single-ended input range = 1.5V to 3.5V, sampling rate = 60MHz, external reference, unless otherwise noted.
ADS823E
MIN
RESOLUTION
SPECIFIED TEMPERATURE RANGE
ANALOG INPUT
Standard Single-Ended Input Range
Optional Single-Ended Input Range
Common-Mode Voltage
Optional Differential Input Range
Analog Input Bias Current
Input Impedance
Track-Mode Input Bandwidth
CONVERSION CHARACTERISTICS
Sample Rate
Data Latency
DYNAMIC CHARACTERISTICS
Differential Linearity Error (largest code error)
f = 1MHz
f = 10MHz
No Missing Codes
Integral Nonlinearity Error, f = 1MHz
Spurious-Free Dynamic Range
(2)
f = 1MHz
f = 10MHz
2-Tone Intermodulation Distortion
(4)
f = 9.5MHz and 9.9MHz (–7dB each tone)
Signal-to-Noise Ratio (SNR)
f = 1MHz
f = 10MHz
Signal-to-(Noise + Distortion) (SINAD)
f = 1MHz
f = 10MHz
Effective Number of Bits
(5)
, f = 1MHz
Output Noise
Aperture Delay Time
Aperture Jitter
Over Voltage Recovery Time
(5)
Full-Scale Step Acquisition Time
Ambient Air
2Vp-p
1Vp-p
2Vp-p
1.5
2
2.5
2
1
1.25 || 5
300
10k
5
60M
✻
✻
3
✻
✻
✻
✻
✻
TYP
10 Tested
–40 to +85
3.5
3
✻
✻
✻
✻
MAX
MIN
ADS826E
(1)
TYP
10 Tested
–40 to +85
✻
✻
MAX
UNITS
Bits
°C
V
V
V
V
µA
MΩ || pF
MHz
Samples/s
Clk Cyc
–3dBFS Input
±0.25
±0.25
Tested
±0.5
74
74
64
Referred to Full-Scale Sinewave
57
Referred to Full-Scale Sinewave
56
Input Grounded
59
59
9.5
0.2
3
1.2
2
5
60
60
±1.0
±2.0
✻
✻
Tested
✻
73
73
✻
59
59
58
58
✻
✻
✻
✻
✻
✻
✻
LSB
LSB
LSBs
dBFS
(3)
dBFS
dBc
dB
dB
dB
dB
Bits
LSBs rms
ns
ps rms
ns
ns
✻
67
65
56
55
2
ADS823, ADS826
www.ti.com
SBAS070B
TI [ TEXAS INSTRUMENTS ]
