Pulse Instruments PI-451: Difference between revisions

From TekWiki
Jump to navigation Jump to search
No edit summary
No edit summary
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{TM500 | mfg=Pulse Instruments | type=PI-451 | function=MOS/CCD driver | class=pulse generator | image=Pi-451.jpg | introduced=(?) |
{{TM500 | mfg=Pulse Instruments | type=PI-451 | function=MOS/CCD driver | class=pulse generator  
discontinued=(?) |
|image=Pi-451.jpg | introduced=(?) | discontinued=(?)
designers= |manuals=
|manuals=
* [http://www.pulseinstruments.com/plugins/PI-451A_Users_Manual.pdf Pulse Instruments PI-451A Users Manual (PDF)]
* [http://www.pulseinstruments.com/plugins/PI-451A_Users_Manual.pdf Pulse Instruments PI-451A Users Manual]
<!-- uncomment this only if the copy on pulseinstruments.com becomes unavailable * [[Media:PI-451A_Users_Manual.pdf|Pulse Instruments PI-451A Users Manual]] -->
}}
}}
The PI-451 is described as a "MOS/CCD Driver", the PI-451A as a "Programmable Pulse Driver."
The PI-451 is described as a "MOS/CCD Driver", the PI-451A as a "Programmable Pulse Driver."
Line 19: Line 20:
{{Spec | Pulse width          | same as input, or ≤100 ns to ≥100 μs, 3 decade ranges + 10:1 variable}}
{{Spec | Pulse width          | same as input, or ≤100 ns to ≥100 μs, 3 decade ranges + 10:1 variable}}
{{Spec | Max. frequency      | 10 MHz @ 20 V, 20 pF down to 4 MHz @ 25 V, 300 pF }}
{{Spec | Max. frequency      | 10 MHz @ 20 V, 20 pF down to 4 MHz @ 25 V, 300 pF }}
{{Spec | Options |
{{Spec | Options             | Opt. 002 – digitally programmable output voltage levels (12 bit parallel TTL), plus additional TTL clock input and a high level output on the rear interface
* Opt. 002 digitally programmable output voltage levels
}}
}}
{{EndSpecs}}
{{EndSpecs}}


Opt. 002 adds an additional TTL clock input and a high level output are provided on the rear interface along with 12 bit parallel digital programming inputs.
==Rear interface==
<small>
{|
|- valign="top"
|
* 3A / 4A – mainframe +11.5 V common return = signal ground
 
* 21A – Output low level (connected to green or blue front panel banana jack)
* 22A – Output high level (connected to red front panel banana jack)
* 24A (23A GND) – Pulse output (parallel to front panel output unless disconnected via internal switch)
* 27A (26A GND) – Rear trigger input
* 25A – /PS Plugin select, must be 0 to load data
* 28A – /MS Mainframe select, must be 0 to load data
 
'''Data format'''
 
<code>000000000000</code> = +24.9875 V


==Rear interface==
<code>011111111110</code> = +0.0122 V
* A21 – Output low level (connected to front panel banana jack)
 
* A22 – Output high level (connected to front panel banana jack)
<code>011111111111</code> = 0.0 V
* A24 (GND A23) – Pulse output (parallel to front panel output unless disconnected via internal switch)
* A27 (GND A26) – Rear trigger input
* A14 – Digital in bit 0 (LSB)
* A15 – Digital in bit 1
* A16 – Digital in bit 2
* A17 – Digital in bit 5
* A18 – Digital in bit 4
* A19 – Digital in bit 6
* A20 – Digital in bit 11
* A21 – Digital in bit 7
* A22 – Digital in bit 10
* A23 – Digital in bit 3
* A24 – Digital in bit 8
* A25 – Digital in bit 9


* A3, A4, B3, B4 – mainframe +11.5 V common return = signal ground
<code>100000000000</code> = −0.0122 V


==Manufacturer==
<code>111111111111</code> = −25.00 V
[[Pulse Instruments]]


For driving FPA and CCD clocks in a multi-channel system, the modern equivalents from Pulse Instruments are:
|
* [http://www.pulseinstruments.com/cPCI/driver/41401default.htm PI-41401 Programmable Clock Driver Card, −5 to +8 V, 9 V<sub>p-p</sub>]
* 3B / 4B – mainframe +11.5 V common return = signal ground
* [http://www.pulseinstruments.com/4000series/pi4000_ord.htm#42460 PI-42460 Programmable Clock Driver Card, ±18 V, 20 V<sub>p-p</sub>]


For general-purpose pulse driving on a standalone basis, the modern equivalent is:
* 14B – Digital input bit 0 (LSB) 12.2 mV
* [https://www.pulseresearchlab.com/products/prl-470b PRL-470B, Variable Output Pulse Driver, −6 to +10 V, 16 V<sub>p-p</sub>]
* 15B – Digital input bit 1
* 16B – Digital input bit 2
* 17B – Digital input bit 5
* 18B – Digital input bit 4
* 19B – Digital input bit 6
* 20B – Digital input bit 11 (sign) 1=negative 0=positive
* 21B – Digital input bit 7
* 22B – Digital input bit 10 (MSB) 12.5 V
* 23B – Digital input bit 3
* 24B – Digital input bit 8
* 25B – Digital input bit 9
* 26B – DS Data strobe, positive edge to load data
* 27B – Digital GND
* 28B – LS Level select, 0 = select DAC for low output level, 1 = select DAC for high output level
|}
</small>


==Pictures==
==Pictures==
Line 64: Line 79:
PI451A right.jpg  | PI-451A right
PI451A right.jpg  | PI-451A right
</gallery>
</gallery>
==Manufacturer==
[[Pulse Instruments]]
For driving FPA and CCD clocks in a multi-channel system, the modern equivalents from Pulse Instruments are:
* [http://www.pulseinstruments.com/cPCI/driver/41401default.htm PI-41401 Programmable Clock Driver Card, −5 to +8 V, 9 V<sub>p-p</sub>]
* [http://www.pulseinstruments.com/4000series/pi4000_ord.htm#42460 PI-42460 Programmable Clock Driver Card, ±18 V, 20 V<sub>p-p</sub>]
For general-purpose pulse driving on a standalone basis, the modern equivalent is:
* [https://www.pulseresearchlab.com/products/prl-470b PRL-470B, Variable Output Pulse Driver, −6 to +10 V, 16 V<sub>p-p</sub>]




[[Category:Pulse Instruments products]]
[[Category:Pulse Instruments products]]

Latest revision as of 05:26, 4 November 2023

Pulse Instruments PI-451
MOS/CCD driver
Pulse Instruments PI-451

Produced from (?) to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Pulse Instruments PI-451 is a MOS/CCD driver plug-in for the TM500 system.

The PI-451 is described as a "MOS/CCD Driver", the PI-451A as a "Programmable Pulse Driver."

A TTL-level input pulse controls an output with programmable high and low voltages and transition times.

Key Specifications

Output high level +25 V to –24 V open circuit, or +12.5 V to –12 V into 50 Ω
Output low level +24 V to –25 V open circuit, or +12 V to –12.5 V into 50 Ω
Output swing 1 V min. to 30±3 V max. open circuit, or 0.5 V min. to 15±1.5 V max. into 50 Ω
Output level control manual, voltage programming (1:1, offset ≤80 mV @ ×1 transition time), or (Opt.002) digital
Transition time 2 ns/V to 2 μs/V @ 25 V and 100 pF load, continuously variable in 3 ranges, independent leading and trailing edge controls
Trigger input TTL level, 2−5 V into 50 Ω
Trigger output TTL level, 3 V into 50 Ω, delayed 100 ns from input
Delay 15 ns or ≤100 ns to ≥100 μs from trigger output, 3 decade ranges + 10:1 variable
Pulse width same as input, or ≤100 ns to ≥100 μs, 3 decade ranges + 10:1 variable
Max. frequency 10 MHz @ 20 V, 20 pF down to 4 MHz @ 25 V, 300 pF
Options Opt. 002 – digitally programmable output voltage levels (12 bit parallel TTL), plus additional TTL clock input and a high level output on the rear interface

Rear interface

  • 3A / 4A – mainframe +11.5 V common return = signal ground
  • 21A – Output low level (connected to green or blue front panel banana jack)
  • 22A – Output high level (connected to red front panel banana jack)
  • 24A (23A GND) – Pulse output (parallel to front panel output unless disconnected via internal switch)
  • 27A (26A GND) – Rear trigger input
  • 25A – /PS Plugin select, must be 0 to load data
  • 28A – /MS Mainframe select, must be 0 to load data

Data format

000000000000 = +24.9875 V

011111111110 = +0.0122 V

011111111111 = 0.0 V

100000000000 = −0.0122 V

111111111111 = −25.00 V

  • 3B / 4B – mainframe +11.5 V common return = signal ground
  • 14B – Digital input bit 0 (LSB) 12.2 mV
  • 15B – Digital input bit 1
  • 16B – Digital input bit 2
  • 17B – Digital input bit 5
  • 18B – Digital input bit 4
  • 19B – Digital input bit 6
  • 20B – Digital input bit 11 (sign) 1=negative 0=positive
  • 21B – Digital input bit 7
  • 22B – Digital input bit 10 (MSB) 12.5 V
  • 23B – Digital input bit 3
  • 24B – Digital input bit 8
  • 25B – Digital input bit 9
  • 26B – DS Data strobe, positive edge to load data
  • 27B – Digital GND
  • 28B – LS Level select, 0 = select DAC for low output level, 1 = select DAC for high output level

Pictures

  • PI-451

    PI-451

  • PI-451 Inside

    PI-451 Inside

  • PI-451A front

    PI-451A front

  • PI-451A left

    PI-451A left

  • PI-451A right

    PI-451A right

Manufacturer

Pulse Instruments

For driving FPA and CCD clocks in a multi-channel system, the modern equivalents from Pulse Instruments are:

For general-purpose pulse driving on a standalone basis, the modern equivalent is:

Retrieved from "https://w140.com/tekwiki/index.php?title=Pulse_Instruments_PI-451&oldid=87642"