AS1524 EB austriamicrosystems, AS1524 EB Datasheet - Page 5

• Manufacturer Part Number: AS1524 EB
• Description: BOARD EVAL AS1524
• Manufacturer: austriamicrosystems

Specifications of AS1524 EB

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 150k
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: 0 ~ VREF
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AS1524
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption

AS1524/AS1525
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
V
T
Table 4. Electrical Characteristics
www.austriamicrosystems.com
DC Accuracy
Dynamic Specifications – (f
GND (AS1524)
Conversion Rate
Analog Input
External Reference Input
Symbol
AMB
DD
SINAD Signal-to-Noise Plus Distortion
SFDR
t
f
V
THD
DNL
CONV
t
I
SCLK
INL
ACQ
REF
REF
= +2.7 to +5.25V, V
= T
MIN
Spurious-Free Dynamic Range
Total Harmonic Distortion (to
Max Serial Clock Frequency
Track/Hold Acquisition Time
Channel-to-Channel Offset
to TMAX (unless otherwise specified). Typical Values at T
Channel-to-Channel Gain
Differential Non-Lineraity
Offset Temp Coefficient
Serial Clock Duty Cycle
Input Leakage Current
Gain Temp Coefficient
Full Power Bandwidth
Full Linear Bandwidth
Input Capacitance
Relative Accuracy
the 5th Harmonic)
Conversion Time
Aperture Delay
Input Current
Gain Error
V
Offset Error
Parameter
Resolution
V
IN
IN
Match
Match
REF
Range
Range
= +2.5V, 4.7µF Capacitor at REF; f
IN
1
2
(sinewave) = 10kHz, V
No Missing Codes Over Temperature
No Channel Selected or Conversion
Acquisition Between Conversions
V
V
REF
REF
Revision 1.02
Exclusive of t
= +4.096V @ 150ksps
IN
= +2.5V @ 150ksps
-0.1dB Point
Track Mode
Hold Mode
Condition
= 2.5V
-3dB Point
Unipolar
Bipolar
Halted
SCLK
P-P
, 150ksps, f
= 8MHz (50% Duty Cycle); AIN- = GND (AS1524)
ACQ
AMB
= +25ºC. Unipolar Mode (AS1524).
SCLK
= 8MHz (50% duty cycle), AIN- =
-V
-0.99
Min
REF
1.0
12
30
0
0
/2
±0.01
-79.5
±0.3
±0.3
±0.1
±0.1
72.5
Typ
400
3.3
±1
±1
84
20
30
20
19
+2
11
5
V
V
50mV
V
Max
±1.0
+1.0
REF
3.7
1.4
DD
±4
±4
70
±1
25
+5
REF
8
/2
+
ppm/ºC
ppm/ºC
MHz
MHz
Unit
LSB
LSB
LSB
LSB
LSB
LSB
Bits
kHz
5 - 22
dB
dB
dB
µA
µA
µs
µs
ns
pF
pF
%
V
V