Datasheet

0
-20
-40
-60
-80
-100
-120
-140
-160
Amplitude(dB)
f
IN
=10kHz, -1dBFS
SNR=92dB
THD= 94dB
SFDR=95dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
0
-20
-40
-60
-80
-100
-120
-140
-160
f
IN
=10kHz, -6dBFS
SNR=87dB
THD= 108dB
SFDR=112dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
Amplitude(dB)
0
-20
-40
-60
-80
-100
-120
-140
-160
f
IN
=10kHz, -10dBFS
SNR=83dB
THD= 105dB
SFDR=110dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
Amplitude(dB)
0
-20
-40
-60
-80
-100
-120
-140
-160
f
IN
=100kHz, -1dBFS
SNR=90dB
THD= 90dB
SFDR=91dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
Amplitude(dB)
0
-20
-40
-60
-80
-100
-120
-140
-160
f
IN
=100kHz, -6dBFS
SNR=86dB
THD= 101dB
SFDR=103dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
Amplitude(dB)
0
-20
-40
-60
-80
-100
-120
-140
-160
f
IN
=100kHz, -10dBFS
SNR=82dB
THD= 100dB
SFDR=102dB
-
0 200 400 600
Frequency(kHz)
800 1000 1200
Amplitude(dB)
ADS1602
www.ti.com SBAS341E –DECEMBER 2004– REVISED OCTOBER 2011
TYPICAL CHARACTERISTICS
All specifications at T
A
= +25°C, AVDD = 5V, DVDD = IOVDD = 3V, f
CLK
= 40MHz, External V
REF
= +3V, V
CM
= +1.45V, and
R
BIAS
= 37kΩ, unless otherwise noted.
SPECTRAL RESPONSE SPECTRAL RESPONSE
Figure 3. Figure 4.
SPECTRAL RESPONSE SPECTRAL RESPONSE
Figure 5. Figure 6.
SPECTRAL RESPONSE SPECTRAL RESPONSE
Figure 7. Figure 8.
Copyright © 2004–2011, Texas Instruments Incorporated 9