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PDF TS86101G2B Data sheet ( Hoja de datos )
| Número de pieza | TS86101G2B | |
| Descripción | 4:1 10-bit 1.2 Gsps MUXDAC | |
| Fabricantes | e2v | |
| Logotipo |  |
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TS86101G2B
4:1 10-bit 1.2 Gsps MUXDAC
Datasheet
Main Features
• 10-bit Resolution
• 1.2 Gsps Guaranteed Conversion Rate, 1.4 Gsps Typical
• 4:1 Integrated Parallel MUX
• PECL/LVDS Differential Data and Clock Inputs
• 2 Vpp Differential Analog Output Swing
• Output Impedance: 50Ω Single-ended, 100Ω Differential
• Programmable DSP Clock
• Power Up Reset for Easy Synchronization of Several DACs
• Dual Power Supply: ±5V
• CBGA 255 Package for = C and V Grades
• CI-CGA 255 Package for M Grade
• Evaluation Board TSEV86101G2BGL
Performance
• Broadband
– NPR: 49 dB at Fs = 1.2 Gsps: 9.5 bits equivalent (20 MHz to 580 MHz Broadband Pattern, 25 MHz Notch Centered Around
250 MHz)
• Single Tone
– SFDR Baseband (Full First Nyquist Zone):
70 dBFS at Fs = 1.0 Gsps
68 dBFS at Fs = 1.2 Gsps
– SFDR in Third Nyquist Zone
69 dBFS at Fs = 1.2 Gsps, Fout = 5 × Fs/4
> 60 dBFS at Fs = 1.2 Gsps, Fout = 5 × Fs/4 ±150 MHz (–12 dBm Constant Output Power over 300 MHz Instantaneous
Bandwidth)
• Multi-tone
– Eight-tone IMD: 70 dBFS at Fs = 1.2 Gsps and 500 MHz Baseband
Eight Tones Ranging from 80 MHz to 517.5 MHz, 62.5 MHz Spacing
• Total Power Dissipation = 3.6W
Applications
• Direct Digital Synthesis (DDS) for Broadband Applications
• Digital Beam Forming
• Automatic Test Equipment (ATE)
• Instrumentation: Arbitrary Waveform Generator
Screening
• Temperature Range:
– C grade: 0°C < TC; TJ < 90°C
– V grade: –40°C < TC; TJ< 110°C
– M grade: –55°C < TC; TJ < 125°C
e2v semiconductors SAS 2009
Visit our website: www.e2v.com
for the latest version of the datasheet
0992D–BDC–04/09
1 page  
TS86101G2B
Table 2-3.
Electrical Operating Characteristics: VCCD = 5V, VEEA and VEED = –5V, LVDS Input Level, TJ = 85°C
(Continued)
Parameter
Test
Symbol Level
Min
Typ
Max Unit
DSP Clock Output (DSP_CK_T, DSP_CK_F)
Logic compatibility
4
PECL/LVDS (providing AC coupling capacitors and pull-
down resistors to change the common mode voltage)
Digital output voltages (true or false signals):
- Logic 0 voltage
- Logic 1 voltage (only depends on VCCD)
- Swing (on each single-ended output)
- Common mode voltage
VOL
VCCD –0.38
VCCD –0.35
VCCD –0.30
V
VOH
1
VCCD –0.22
VCCD –0.16
VCCD –0.13
V
Vpp 0.15 0.19 0.22 Vpp
CM 4.75 V
Analog Outputs
Differential full-scale output voltage (100Ω differentially terminated)
Full-scale output power (differential output)
Full-scale power at 1/ 2 balun output 50Ω terminated)
(OUT_T,
OUT_F)
POUTD
POUTB
4
2
7
7
Vpp
dBm
dBm
OUT_T
Single-ended full-scale output voltage (50Ω terminated)
Full-scale output power (single-ended output)
or
OUT_F
POUTS
4
1
4
Vpp
dBm
Single ended mid-scale output voltage (50Ω terminated)
Output capacitance (from each single-ended output to ground)
Output VSWR (50Ω // 2 pF load on each single-ended output):
- From DC to 600 MHz
- From 600 MHz to 1.5 GHz
Deviation from theoretical Sinx/x
(50Ω // 2 pF load on each single ended output at Fs = 1.2 Gsps)
Fout up to 600 MHz
AC Performance
COUT
VSWR
5
4
4
4
–600
1
–1.5
1.25:1
2.75:1
–2.0
mV
pF
dB
Single tone
Spurious free dynamic range(1):
Fs = 600 Msps; Fout = 12.5 MHz (–6 dBFS)
Fs = 600 Msps; Fout = 287.5 MHz (–6 dBFS)
Fs = 1.2 Gsps; Fout = 25 MHz (–6 dBFS)
Fs = 1.2 Gsps; Fout = 575 MHz (–6 dBFS)
4
SFDR
1
4
4
61
67
57
67
58
64
53
63
65
71
62
72
62
68
58
68
dBc
dBFS
dBc
dBFS
dBc
dBFS
dBc
dBFS
e2v semiconductors SAS 2009
0992D–BDC–04/09
5
5 Page 
TS86101G2B
Figure 3-3. Single-tone Spectrum in First Nyquist
Fs = 1.2 Gsps in First Nyquist Zone (Fout = 25 MHz, –6 dBFS) SFDR = 62 dBc (68 dBFS)
Ref 10 dBm
10
1
0
* Att 30 dB
* RBW 5 kHz
* VBW 5 MHz
SWT 24s
- 61.76 dB
1.91 dBm
24. 038461538 MHz
- 10
- 20
- 30
- 40
SWP 1 of 1
- 50
- 60
1
- 70 TH - 70 dBm
- 80
- 90
Center 300 MHz
60 MHz/
Span 600 MHz
Figure 3-4.
Single-tone Spectrum in First Nyquist
Fs = 1.2 Gsps in First Nyquist Zone (Fout = 575 MHz, –6 dBFS) SFDR = 59 dBc (69 dBFS)
Ref 10 dBm
10
0
* Att 30 dB
* RBW 5 kHz
* VBW 5 MHz
SWT 24s
- 59.73 dB
- 2. 6 6 d Bm
5 75 . 9 6 1 5 3 84 6 2 MHz
- 10
- 20
- 30
- 40
SWP 1 of 1
- 50
- 60
1
- 70 TH - 7 0 d Bm
- 80
- 90
Center 300 MHz
60 MHz/
Span 600 MHz
e2v semiconductors SAS 2009
0992D–BDC–04/09
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TS86101G2B.PDF ] | |
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