RHF1401_12 STMICROELECTRONICS [STMicroelectronics], RHF1401_12 Datasheet - Page 23

• Manufacturer Part Number: RHF1401_12
• Description: Rad-hard 14-bit 30 Msps A/D converter
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

RHF1401
Figure 42.
Figure 44.
Figure 46.
11.5
11.0
10.5
10.0
11.5
11.0
10.5
10.0
11.5
11.0
10.5
10.0
9.5
9.0
9.5
9.0
9.5
9.0
1.0
1.0
1.0
F in = 1kHz - V R E F P =1.2V
F in = 1 kHz - V R E F P =0.8V
F in = 1kHz - V R E F P =1.0V
F s =
100ks ps
F s =
100 ks ps
F s =
100 k
100 ks ps
ENOB vs. Vin, Fin 1 kHz, Vrefp = 0.8 V
ENOB vs. Vin, Fin 1 kHz, Vrefp = 1.0 V
ENOB vs. Vin, Fin 1 kHz, Vrefp = 1.2 V
10 ks ps
10 Msps
20 Msps
25 Msps
30 Msps
10 ks ps
10 Ms ps
20 Ms ps
25 Ms ps
30 Ms ps
10 ks ps
10 Ms ps
20 Ms ps
25 Ms ps
30 Ms ps
1 Msps
1.1
1.1
1.1
1 Ms ps
1 Ms ps
1.2
1.2
1.2
Vin (Vpp)
Vin (Vpp)
Vin (Vpp)
1.3
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.5
Doc ID 13317 Rev 8
1.6
1.6
1.6
Figure 43.
Figure 45.
Figure 47.
11.5
11.0
10.5
10.0
11.5
11.0
10.5
10.0
11.5
11.0
10.5
10.0
9.5
9.0
9.5
9.0
9.5
9.0
1.0
1.0
1.0
F in = 2MHz - VR E F P =0.8V
F in = 2MHz - V R E F P =1.2V
F in = 2MHz - VR E F P =1.0V
F s =
10 Ms ps
20 Ms ps
25 Ms ps
30 Ms ps
F s =
F s =
10 Ms ps
20 Ms ps
25 Ms ps
30 Ms ps
F s =
10 Msps
20 Msps
25 Msps
30 Msps
2 Msps
2 Ms ps
2 Msps
ENOB vs Vin, Fin = 2 MHz, Vrefp = 0.8 V
ENOB vs Vin, Fin = 2 MHz, Vrefp = 1.0 V
ENOB vs Vin, Fin = 2 MHz, Vrefp = 1.2 V
1.1
1.1
1.1
1.2
1.2
1.2
Electrical characteristics
Vin (Vpp)
V in (V pp)
Vin (Vpp)
1.3
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.5
23/42
1.6
1.6
1.6